ISO 4014 Screws | McMaster-Carr

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Zinc Yellow-Chromate Plated

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30,000 psi to 99,999 psi

100,000 psi or greater

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485 Products

About Hex Head Screws and Bolts

Fully Threaded

Partially Threaded

Choose these Class 10.9 steel screws for high-stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium-strength steel screws. Dimensions meet ISO (formerly DIN) or DIN specifications. Length is measured from under the head.

Zinc yellow-chromate plated steel and zinc-plated steel screws are a good choice for most applications and resist corrosion in wet environments. Those that are blue dyed are easy to distinguish.

Steel screws are best for dry environments, since moisture will cause them to rust. They don’t require much surface preparation before applying a finish, so you can add your own paint or coating.

Zinc-flake-coated steel screws have a multilayer finish that resists mild chemicals and provides long-term corrosion resistance. These screws are about five times as corrosion resistant as zinc-plated screws, standing up to 720 hours of salt spray per ASTM B117 standards. They also meet ASTM F3393 specifications for appearance and performance. An embedded lubricant makes these screws easier to install than black corrosion-resistant-coated screws. To maintain their corrosion resistance, use them with zinc-flake-coated nuts and washers.

Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch.

				Head
Lg., mm	Threading	Min. Thread Lg., mm	Thread Spacing	Wd., mm	Ht., mm	Tensile Strength, psi	Specifications Met	Pkg. Qty.		Pkg.
Zinc Yellow-Chromate Plated Class 10.9 Steel
M6 × 1 mm
30	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	50	000000000	000000
40	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	25	000000000	0000
45	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	25	000000000	00000
50	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	25	000000000	00000
70	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	25	000000000	00000
M8 × 1.25 mm
30	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
35	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
40	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
45	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
50	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	0000
55	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
60	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
65	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
70	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
75	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
80	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
90	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
100	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
110	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
120	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	5	000000000	00000
M10 × 1.5 mm
35	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
40	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
45	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
50	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
55	Partially Threaded	26	Coarse	16	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
60	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
65	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
70	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
75	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
80	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
85	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
90	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
95	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
110	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
120	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
130	Partially Threaded	32	Coarse	17	6.4	150,000	ISO 4014, DIN 931	1	000000000	0000
140	Partially Threaded	32	Coarse	17	6.4	150,000	ISO 4014, DIN 931	1	000000000	0000
M12 × 1.75 mm
40	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
45	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
50	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	0000
55	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
60	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
65	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
70	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
75	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
80	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
85	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
90	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
95	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
110	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
120	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
130	Partially Threaded	36	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
140	Partially Threaded	36	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
M14 × 2 mm
50	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	5	000000000	00000
60	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	5	000000000	00000
70	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	1	000000000	0000
80	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	1	000000000	0000
90	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	1	000000000	0000
M16 × 2 mm
50	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
55	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
60	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
65	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
70	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
75	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
80	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
85	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
90	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
95	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
110	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
120	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
130	Partially Threaded	44	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
M20 × 2.5 mm
70	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
80	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
85	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
90	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
95	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
110	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
120	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
130	Partially Threaded	52	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	00000
M24 × 3 mm
80	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	0000
90	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
100	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
110	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
120	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
M27 × 3 mm
100	Partially Threaded	60	Coarse	41	17	150,000	ISO 4014, DIN 931	1	000000000	00000
120	Partially Threaded	60	Coarse	41	17	150,000	ISO 4014, DIN 931	1	000000000	00000
Zinc-Plated Class 10.9 Steel
M8 × 1.25 mm
45	Partially Threaded	22	Coarse	13	5.5	150,000	ISO 4014, DIN 931	10	000000000	0000
50	Partially Threaded	22	Coarse	13	5.5	150,000	ISO 4014, DIN 931	10	000000000	0000
60	Partially Threaded	22	Coarse	13	5.5	150,000	ISO 4014, DIN 931	10	000000000	00000
Blue-Dyed Zinc-Plated Class 10.9 Steel
M6 × 1 mm
30	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	25	000000000	0000
35	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	25	000000000	00000
40	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	25	000000000	00000
50	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	25	000000000	00000
M8 × 1.25 mm
35	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	0000
40	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	0000
50	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	0000
60	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
70	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
80	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
M10 × 1.5 mm
40	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
50	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	0000
60	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	0000
70	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
75	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
80	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
90	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	1	000000000	0000
120	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	1	000000000	0000
M12 × 1.75 mm
50	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
60	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
70	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
80	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
90	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
110	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
120	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	1	000000000	0000
M16 × 2 mm
60	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
70	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
80	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
120	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
140	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
M20 × 2.5 mm
70	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
80	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
90	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	00000
120	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	00000
140	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	00000
M24 × 3 mm
80	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
90	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
100	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
120	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
140	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
150	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
Class 10.9 Steel
M6 × 1 mm
25	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	50	000000000	00000
30	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	50	000000000	00000
40	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	50	000000000	00000
45	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	50	000000000	00000
50	Partially Threaded	18	Coarse	10	4	150,000	ISO 4014, DIN 931	50	000000000	00000
M8 × 1.25 mm
30	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
40	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
45	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
50	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
55	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
60	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
70	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	25	000000000	00000
75	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
80	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
90	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
100	Partially Threaded	22	Coarse	13	5.3	150,000	ISO 4014, DIN 931	10	000000000	00000
M10 × 1.5 mm
35	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	25	000000000	00000
40	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	25	000000000	00000
45	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	0000
50	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	0000
60	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
65	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
70	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
75	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
80	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
90	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
100	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	10	000000000	00000
110	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
120	Partially Threaded	26	Coarse	17	6.4	150,000	ISO 4014, DIN 931	5	000000000	00000
M12 × 1.75 mm
40	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
45	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
50	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
55	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
60	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
65	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
70	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
80	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	10	000000000	00000
90	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
110	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
120	Partially Threaded	30	Coarse	19	7.5	150,000	ISO 4014, DIN 931	5	000000000	00000
M14 × 2 mm
50	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	5	000000000	00000
60	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	5	000000000	00000
70	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	5	000000000	00000
80	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	5	000000000	00000
90	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	34	Coarse	22	8.8	150,000	ISO 4014, DIN 931	5	000000000	00000
M16 × 2 mm
50	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
55	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
60	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
70	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
75	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
80	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
110	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	5	000000000	00000
120	Partially Threaded	38	Coarse	24	10	150,000	ISO 4014, DIN 931	1	000000000	0000
M18 × 2.5 mm
55	Partially Threaded	37	Coarse	27	11.5	150,000	ISO 4014, DIN 931	5	000000000	00000
60	Partially Threaded	37	Coarse	27	11.5	150,000	ISO 4014, DIN 931	5	000000000	00000
70	Partially Threaded	37	Coarse	27	11.5	150,000	ISO 4014, DIN 931	5	000000000	00000
80	Partially Threaded	37	Coarse	27	11.5	150,000	ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	37	Coarse	27	11.5	150,000	ISO 4014, DIN 931	5	000000000	00000
M20 × 2.5 mm
70	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
80	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
90	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
110	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
120	Partially Threaded	46	Coarse	30	12.5	150,000	ISO 4014, DIN 931	1	000000000	0000
M24 × 3 mm
80	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
90	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
120	Partially Threaded	54	Coarse	36	15	150,000	ISO 4014, DIN 931	1	000000000	00000
Zinc-Flake-Coated Class 10.9 Steel
M6 × 1 mm
25	Fully Threaded	__	Coarse	10	4	150,000	ASTM B117, ASTM F3393, ISO 4014, DIN 931	25	000000000	00000
M8 × 1.25 mm
30	Fully Threaded	__	Coarse	13	5.3	150,000	ASTM B117, ASTM F3393, ISO 4014, DIN 931	10	000000000	00000
50	Partially Threaded	22	Coarse	13	5.3	150,000	ASTM B117, ASTM F3393, ISO 4014, DIN 931	10	000000000	00000

Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Partially Threaded

Twice as strong as low-strength steel screws, these metric Class 8.8 steel screws can be used to fasten most machinery and equipment. Dimensions meet ISO (formerly DIN) or DIN specifications. Length is measured from under the head.

Zinc-plated steel screws are a good choice for most applications. They resist corrosion in wet environments.

Steel screws are best for dry environments, since moisture will cause them to rust. They require little surface prep before applying a finish, so you can apply your own paint or coating.

Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch. Screws that meet SAE specifications comply with testing standards for material quality. Screws that meet ASME specifications are made to strict dimensional standards.

				Head
Lg., mm	Threading	Min. Thread Lg., mm	Thread Spacing	Wd., mm	Ht., mm	Tensile Strength, psi	Specifications Met	Pkg. Qty.		Pkg.
Zinc-Plated Class 8.8 Steel
M4 × 0.7 mm
45	Partially Threaded	13	Coarse	7	2.8	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
50	Partially Threaded	13	Coarse	7	2.8	110,000	ISO 898-1, ISO 4014, DIN 931	100	000000000	00000
M5 × 0.8 mm
65	Partially Threaded	16	Coarse	8	3.5	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
70	Partially Threaded	16	Coarse	8	3.5	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
80	Partially Threaded	16	Coarse	8	3.5	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
M6 × 1 mm
55	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	50	000000000	00000
60	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
65	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
70	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	0000
75	Partially Threaded	18	Coarse	10	4	110,000	ASME B18.2.3.1M, ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
80	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
85	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
90	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
100	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
110	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
120	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
M7 × 1 mm
60	Partially Threaded	20	Coarse	11	4.8	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
70	Partially Threaded	20	Coarse	11	4.8	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
M8 × 1.25 mm
55	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
60	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
65	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
70	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
75	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
80	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	25	000000000	00000
85	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	0000
90	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	0000
95	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
100	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	0000
110	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	00000
120	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	00000
130	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	00000
140	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	00000
150	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	00000
160	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	00000
180	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
M10 × 1.5 mm
55	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
60	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
65	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
70	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
75	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
80	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
85	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
90	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
95	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
100	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
110	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
120	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
130	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
140	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
150	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
160	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
170	Partially Threaded	32	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
180	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
190	Partially Threaded	32	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
200	Partially Threaded	26	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
210	Partially Threaded	45	Coarse	17	6.4	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
M12 × 1.75 mm
60	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
65	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
70	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
75	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
80	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
85	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
90	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
95	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
110	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
120	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
130	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
140	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
150	Partially Threaded	36	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
160	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
170	Partially Threaded	36	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
180	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
190	Partially Threaded	36	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
200	Partially Threaded	30	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
210	Partially Threaded	49	Coarse	19	7.5	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
M14 × 2 mm
60	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
65	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
70	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
75	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
80	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
90	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
120	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
130	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
140	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
150	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
160	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
180	Partially Threaded	34	Coarse	22	8.8	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
M16 × 2 mm
60	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	10	000000000	00000
65	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
70	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
75	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
80	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
90	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
100	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
110	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
120	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
130	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
140	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
150	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
160	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
180	Partially Threaded	44	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
200	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
210	Partially Threaded	57	Coarse	24	10	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	00000
M18 × 2.5 mm
90	Partially Threaded	42	Coarse	27	11.7	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	42	Coarse	27	11.7	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
110	Partially Threaded	42	Coarse	27	11.7	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
120	Partially Threaded	42	Coarse	27	11.7	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
M20 × 2.5 mm
60	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
65	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
70	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	5	000000000	00000
75	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
80	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
90	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
100	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
110	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
120	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
130	Partially Threaded	52	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
140	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
150	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
160	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
180	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
200	Partially Threaded	46	Coarse	30	12.5	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	00000
M24 × 3 mm
70	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
75	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	00000
80	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
90	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931	1	000000000	0000
100	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
110	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	00000
120	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
130	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
140	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	0000
150	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	00000
160	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	00000
180	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	00000
200	Partially Threaded	54	Coarse	36	15	110,000	ISO 898-1, ISO 4014, DIN 931, SAE J1199	1	000000000	00000
Class 8.8 Steel
M4 × 0.7 mm
50	Partially Threaded	14	Coarse	7	2.9	110,000	ISO 898-1, ISO 4014, DIN 931	50	000000000	0000
M6 × 1 mm
60	Partially Threaded	18	Coarse	10	4.2	110,000	ISO 898-1, ISO 4014, DIN 931	50	000000000	00000
70	Partially Threaded	18	Coarse	10	4.2	110,000	ISO 898-1, ISO 4014, DIN 931	50	000000000	00000
75	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014	50	000000000	00000
80	Partially Threaded	18	Coarse	10	4.2	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	0000
90	Partially Threaded	18	Coarse	10	4.2	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	0000
100	Partially Threaded	18	Coarse	10	4.2	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
110	Partially Threaded	18	Coarse	10	4.2	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
120	Partially Threaded	18	Coarse	10	4	110,000	ISO 898-1, ISO 4014	25	000000000	00000
M8 × 1.25 mm
50	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931	50	000000000	00000
55	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
60	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	0000
65	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
70	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
75	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
80	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
85	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
90	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
95	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
100	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
110	Partially Threaded	22	Coarse	13	5.3	110,000	ISO 898-1, ISO 4014, DIN 931	25	000000000	00000
120	Partially Threaded	22	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
130	Partially Threaded	28	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
140	Partially Threaded	28	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
150	Partially Threaded	28	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
160	Partially Threaded	28	Coarse	13	5.4	110,000	ISO 898-1, ISO 4014, DIN 931	10	000000000	00000
M16 × 2 mm
65	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014	5	000000000	0000
70	Partially Threaded	38	Coarse	24	10.2	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	0000
75	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014	5	000000000	0000
80	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014	5	000000000	0000
90	Partially Threaded	38	Coarse	24	10.2	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
100	Partially Threaded	38	Coarse	24	10.2	110,000	ISO 898-1, ISO 4014, DIN 931	5	000000000	00000
110	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014	5	000000000	00000
120	Partially Threaded	38	Coarse	24	10	110,000	ISO 898-1, ISO 4014	5	000000000	00000
130	Partially Threaded	44	Coarse	24	10	110,000	ISO 898-1, ISO 4014	5	000000000	00000
140	Partially Threaded	44	Coarse	24	10	110,000	ISO 898-1, ISO 4014	5	000000000	00000
150	Partially Threaded	44	Coarse	24	10	110,000	ISO 898-1, ISO 4014	5	000000000	00000
Zinc-Flake-Coated Class 8.8 Steel
M8 × 1.25 mm
35	Partially Threaded	22	Coarse	13	5.3	110,000	ASTM B117, ASTM F3393, ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
40	Partially Threaded	22	Coarse	13	5.3	110,000	ASTM B117, ASTM F3393, ISO 898-1, ISO 4014, DIN 931	10	000000000	0000
50	Partially Threaded	22	Coarse	13	5.3	110,000	ASTM B117, ASTM F3393, ISO 898-1, ISO 4014, DIN 931	10	000000000	0000

18-8 Stainless Steel Hex Head Screws

Partially Threaded

The standard choice for fastening in wet and outdoor conditions. Made of 18-8 stainless steel, these screws resist corrosion from mild chemicals and water. These screws may be mildly magnetic. Length is measured from under the head.

Screws that are made in the U.S. are headed and threaded domestically using DFARS-compliant materials. Those that meet MS35307 or MS35308 adhere to military standards for material and construction; their dimensions also meet Fed. Spec. FF-S-85.

Metric screws are also known as A2 stainless steel screws.

Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch.

				Head
Lg.	Threading	Min. Thread Lg.	Thread Spacing	Wd.	Ht.	Tensile Strength, psi	Pkg. Qty.		Pkg.
Made Outside the U.S.
18-8 Stainless Steel
M5 × 0.8 mm
80mm	Partially Threaded	16mm	Coarse	8mm	3.5mm	100,000	10	000000000	000000
M6 × 1 mm
30mm	Partially Threaded	18mm	Coarse	10mm	4mm	80,000	25	000000000	0000
M8 × 1.25 mm
75mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	10	000000000	00000
85mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	10	000000000	00000
110mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	5	000000000	00000
120mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	5	000000000	00000
130mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	5	000000000	00000
160mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	1	000000000	0000
170mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	1	000000000	0000
180mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	1	000000000	0000
190mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	1	000000000	0000
200mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	1	000000000	0000
M10 × 1.5 mm
75mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	5	000000000	00000
85mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	5	000000000	00000
120mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	1	000000000	0000
130mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	1	000000000	0000
160mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	1	000000000	0000
170mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	1	000000000	0000
180mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	1	000000000	0000
190mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	1	000000000	00000
200mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	1	000000000	00000
M12 × 1.75 mm
75mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	5	000000000	00000
160mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
170mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
180mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
190mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
200mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
M14 × 2 mm
60mm	Partially Threaded	34mm	Coarse	22mm	8.8mm	100,000	1	000000000	0000
70mm	Partially Threaded	34mm	Coarse	22mm	8.8mm	100,000	1	000000000	0000
80mm	Partially Threaded	34mm	Coarse	22mm	8.8mm	100,000	1	000000000	0000
130mm	Partially Threaded	34mm	Coarse	22mm	8.8mm	100,000	1	000000000	0000
140mm	Partially Threaded	34mm	Coarse	22mm	8.8mm	100,000	1	000000000	00000
150mm	Partially Threaded	34mm	Coarse	22mm	8.8mm	100,000	1	000000000	00000
160mm	Partially Threaded	34mm	Coarse	22mm	8.8mm	100,000	1	000000000	00000
M16 × 2 mm
55mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
60mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
70mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
75mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
80mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
90mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
100mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
110mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	00000
120mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
130mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	0000
160mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	00000
170mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	00000
180mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	00000
190mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	00000
200mm	Partially Threaded	38mm	Coarse	24mm	10mm	100,000	1	000000000	00000
M20 × 2.5 mm
60mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
70mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
80mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
90mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
100mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
120mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
140mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
160mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
170mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
180mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
190mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
200mm	Partially Threaded	46mm	Coarse	30mm	12.5mm	100,000	1	000000000	00000
M24 × 3 mm
160mm	Partially Threaded	54mm	Coarse	36mm	15mm	100,000	1	000000000	00000
170mm	Partially Threaded	54mm	Coarse	36mm	15mm	100,000	1	000000000	00000
180mm	Partially Threaded	54mm	Coarse	36mm	15mm	100,000	1	000000000	00000
190mm	Partially Threaded	54mm	Coarse	36mm	15mm	100,000	1	000000000	00000
200mm	Partially Threaded	54mm	Coarse	36mm	15mm	100,000	1	000000000	00000
Made in the U.S.
18-8 Stainless Steel
M6 × 1 mm
40mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	25	000000000	00000
70mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	10	000000000	0000
80mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	10	000000000	00000
90mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	10	000000000	00000
100mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	5	000000000	0000
120mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	5	000000000	00000
130mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	5	000000000	00000
140mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	5	000000000	00000
150mm	Partially Threaded	18mm	Coarse	10mm	4mm	100,000	5	000000000	00000
M8 × 1.25 mm
40mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	10	000000000	00000
50mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	10	000000000	00000
60mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	10	000000000	00000
70mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	10	000000000	00000
80mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	5	000000000	0000
90mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	5	000000000	00000
100mm	Partially Threaded	22mm	Coarse	13mm	5.3mm	100,000	5	000000000	00000
M10 × 1.5 mm
40mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	10	000000000	00000
50mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	10	000000000	00000
70mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	5	000000000	00000
80mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	5	000000000	00000
90mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	5	000000000	00000
100mm	Partially Threaded	26mm	Coarse	17mm	6.4mm	100,000	5	000000000	00000
M12 × 1.75 mm
70mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	5	000000000	00000
80mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
90mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
100mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
110mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
120mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	0000
130mm	Partially Threaded	30mm	Coarse	19mm	7.5mm	100,000	1	000000000	00000

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About Hex Head Screws and Bolts

High-Strength Metric Class 10.9 Steel Hex Head Screws

Medium-Strength Metric Class 8.8 Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws