ISO 4035 Hex Nuts | McMaster-Carr

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System of Measurement

Thread Size

Thread Pitch

Hex Nut Profile

Material

Height

Nut Type

Thread Direction

Finish

Zinc Yellow-Chromate Plated

Width

Thread Spacing

Thread Type

Thread Fit

Fastener Strength Grade/Class

Class 04

Performance

Corrosion Resistant

Highly Corrosion Resistant

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Fastener Strength Rating

Medium

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Color

Blue

Certificate Type

Material Certificate with Traceable Lot Number

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269 Products

About Hex Nuts

Choose a hex nut with the right profile, material, and strength for your application.

Material

Steel

Your go-to for fastening most machinery and equipment

130 products

Stainless Steel

Stay strong when exposed to water, harsh weather, or chemicals

115 products

Material

Brass

Conductive and nonmagnetic for securing electrical equipment

24 products

Performance

Corrosion Resistant

Won't rust in wet and outdoor environments

139 products

Thin-Profile Hex Nuts

About half the height of standard-profile nuts, these fit in spaces with low clearance. You can also use them as jam nuts by threading them against another hex nut to hold it in place.

Medium-Strength Steel

These Grade 5 or Class 04 nuts are your go-to for fastening most machinery and equipment. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.

Zinc-Plated Steel—A step up from plain steel, the zinc plating withstands occasional exposure to moisture.

Zinc-Yellow-Chromate-Plated Steel—With a more durable finish than clear zinc plating, these nuts are suitable for most wet and outdoor environments. However, they won't hold up to the harsh chemicals that stainless steel can.

Steel—Best for dry environments since moisture will cause these nuts to rust.

Blue Dyed Steel—These metric-sized nuts have a distinctive blue color, so you can easily tell them apart from inch nuts.

	Thread Size	Wd., mm	Ht., mm	Fastener Strength Grade/Class	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
Zinc-Plated Steel



		M2 × 0.4 mm	4	1.2	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	100	90695A025	00000


		M2.5 × 0.45 mm	5	1.6	Class 04	DIN 439B, ISO 4035	—	100	90695A031	00000
		M3 × 0.5 mm	5.5	1.8	Class 04	DIN 439B, ISO 4035	—	100	90695A033	0000
		M3.5 × 0.6 mm	6	2	Class 04	DIN 439B, ISO 4035	—	100	90695A151	00000
		M4 × 0.7 mm	7	2.2	Class 04	DIN 439B, ISO 4035	—	100	90695A035	0000
		M5 × 0.5 mm	8	2.7	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	25	90326A231	00000
		M5 × 0.8 mm	8	2.7	Class 04	DIN 439B, ISO 4035	—	100	90695A037	0000
		M6 × 0.75 mm	10	3.2	Class 04	DIN 439B, ISO 4035	—	25	90326A201	00000
		M6 × 1 mm	10	3.2	Class 04	DIN 439B, ISO 4035	—	100	90695A038	0000
		M7 × 1 mm	11	3.5	Class 04	DIN 439B, ISO 4035	—	100	90695A152	00000
		M8 × 1 mm	13	4	Class 04	DIN 439B, ISO 4035	—	100	90326A105	00000


		M8 × 1.25 mm	13	4	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	100	90695A040	0000
		M10 × 1 mm	17	5	Class 04	DIN 439B, ISO 4035	—	100	90326A110	00000
		M10 × 1.25 mm	17	5	Class 04	DIN 439B, ISO 4035	—	100	90326A115	00000
		M10 × 1.5 mm	17	5	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	100	90695A041	00000
		M12 × 1 mm	19	6	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	25	90326A232	00000
		M12 × 1.25 mm	19	6	Class 04	DIN 439B, ISO 4035	—	50	90326A120	00000
		M12 × 1.5 mm	19	6	Class 04	DIN 439B, ISO 4035	—	25	90326A125	00000
		M12 × 1.75 mm	19	6	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	50	90695A115	00000
		M14 × 1.25 mm	22	7	Class 04	DIN 439B, ISO 4035	—	10	90326A202	00000
		M14 × 1.5 mm	22	7	Class 04	DIN 439B, ISO 4035	—	25	90326A130	00000


		M14 × 2 mm	22	7	Class 04	DIN 439B, ISO 4035	—	25	90695A120	00000
		M16 × 1 mm	24	8	Class 04	DIN 439B, ISO 4035	—	5	90326A203	00000
		M16 × 1.5 mm	24	8	Class 04	DIN 439B, ISO 4035	—	10	90326A135	00000
		M16 × 2 mm	24	8	Class 04	DIN 439B, ISO 4035	—	25	90695A125	00000
		M18 × 1.5 mm	27	9	Class 04	DIN 439B, ISO 4035	—	10	90326A140	00000
		M18 × 2.5 mm	27	9	Class 04	DIN 439B, ISO 4035	—	10	90695A153	00000
		M20 × 1.5 mm	30	10	Class 04	DIN 439B, ISO 4035	—	10	90326A145	0000
		M20 × 2.5 mm	30	10	Class 04	DIN 439B, ISO 4035	—	10	90695A130	00000
		M22 × 1.5 mm	32	11	Class 04	DIN 439B, ISO 4035	—	10	90326A150	00000
		M22 × 2.5 mm	32	11	Class 04	DIN 439B, ISO 4035	—	1	90695A154	0000


		M24 × 1.5 mm	36	12	Class 04	DIN 439B, ISO 4035	—	5	90326A155	00000
		M24 × 2 mm	36	12	Class 04	DIN 439B, ISO 4035	—	5	90326A204	00000
		M24 × 3 mm	36	12	Class 04	DIN 439B, ISO 4035	—	5	90695A135	00000
		M27 × 2 mm	41	13.5	Class 04	DIN 439B, ISO 4035	—	1	90326A205	00000
		M27 × 3 mm	41	13.5	Class 04	DIN 439B, ISO 4035	—	5	90695A155	00000
		M30 × 2 mm	46	15	Class 04	DIN 439B, ISO 4035	—	1	90326A206	0000
		M30 × 3.5 mm	46	15	Class 04	DIN 439B, ISO 4035	—	1	90695A141	0000
		M36 × 3 mm	55	18	Class 04	DIN 439B, ISO 4035	—	1	90326A207	00000
		M36 × 4 mm	55	18	Class 04	DIN 439B, ISO 4035	—	1	90695A149	00000
		M42 × 4.5 mm	65	21	Class 04	DIN 439B, ISO 4035	—	1	90695A156	00000


		M48 × 5 mm	75	24	Class 04	DIN 439B, ISO 4035	—	1	90695A157	00000


		Zinc-Yellow-Chromate-Plated Steel



				M4 × 0.7 mm	7	2.2	Class 04	DIN 439B, ISO 4035	—	100	95027A111	0000


M5 × 0.8 mm				8	2.7	Class 04	DIN 439B, ISO 4035	—	100	95027A112	0000
M6 × 1 mm	10			3.2	Class 04	DIN 439B, ISO 4035	—	100	95027A113	0000
M8 × 1 mm	13			4	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	25	93737A111	00000
M8 × 1.25 mm	13			4	Class 04	DIN 439B, ISO 4035	—	100	95027A114	00000
M10 × 1.25 mm	17			5	Class 04	DIN 439B, ISO 4035	—	25	93737A112	0000
M10 × 1.5 mm	17			5	Class 04	DIN 439B, ISO 4035	—	50	95027A115	00000
M12 × 1.5 mm	19			6	Class 04	DIN 439B, ISO 4035	—	25	93737A113	0000
M12 × 1.75 mm	19			6	Class 04	DIN 439B, ISO 4035	—	50	95027A116	00000
M14 × 1.5 mm	22			7	Class 04	DIN 439B, ISO 4035	—	25	93737A114	00000
M14 × 2 mm	22			7	Class 04	DIN 439B, ISO 4035	—	10	95027A117	0000


M16 × 1.5 mm	24			8	Class 04	DIN 439B, ISO 4035	—	10	93737A115	0000
M16 × 2 mm	24			8	Class 04	DIN 439B, ISO 4035	—	25	95027A118	00000
M18 × 1.5 mm	27			9	Class 04	DIN 439B, ISO 4035	—	5	93737A116	0000
M20 × 1.5 mm	30			10	Class 04	DIN 439B, ISO 4035	—	10	93737A117	0000
M20 × 2.5 mm	30			10	Class 04	DIN 439B, ISO 4035	—	10	95027A119	00000
M22 × 1.5 mm	32			11	Class 04	DIN 439B, ISO 4035	—	5	93737A118	0000
M30 × 2 mm	46			15	Class 04	DIN 439B, ISO 4035	—	1	93737A119	0000


Steel



				M2 × 0.4 mm	4	1.2	—	DIN 439B, ISO 4035	—	100	90370A201	0000


				M2.5 × 0.45 mm	5	1.6	—	DIN 439B, ISO 4035	—	100	90370A202	0000
				M3 × 0.5 mm	5.5	1.8	—	DIN 439B, ISO 4035	—	100	90370A203	0000
				M4 × 0.7 mm	7	2.2	Class 04	DIN 439B, ISO 4035	—	100	94168A111	0000
				M5 × 0.8 mm	8	2.7	Class 04	DIN 439B, ISO 4035	—	100	94168A112	0000
				M6 × 1 mm	10	3.2	Class 04	DIN 439B, ISO 4035	—	100	94168A113	0000
				M8 × 1 mm	13	4	Class 04	DIN 439B, ISO 4035	—	50	90326A208	0000
				M8 × 1.25 mm	13	4	Class 04	DIN 439B, ISO 4035	—	100	94168A114	0000
				M10 × 1.25 mm	17	5	Class 04	DIN 439B, ISO 4035	—	50	90326A209	00000
				M10 × 1.5 mm	17	5	Class 04	DIN 439B, ISO 4035	—	100	94168A115	00000
				M12 × 1.5 mm	19	6	Class 04	DIN 439B, ISO 4035	—	25	90326A211	0000


				M12 × 1.75 mm	19	6	Class 04	DIN 439B, ISO 4035	—	50	94168A116	00000
				M14 × 1.5 mm	22	7	Class 04	DIN 439B, ISO 4035	—	50	90326A212	00000
				M14 × 2 mm	22	7	—	DIN 439B, ISO 4035	—	10	90370A211	0000
				M16 × 1.5 mm	24	8	Class 04	DIN 439B, ISO 4035	—	25	90326A213	00000
				M16 × 2 mm	24	8	Class 04	DIN 439B, ISO 4035	—	25	94168A118	0000
				M18 × 1.5 mm	27	9	Class 04	DIN 439B, ISO 4035	—	10	90326A214	0000
				M20 × 1.5 mm	30	10	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	10	90326A215	0000
				M20 × 2.5 mm	30	10	Class 04	DIN 439B, ISO 4035	—	10	94168A119	0000
				M22 × 1.5 mm	32	11	Class 04	DIN 439B, ISO 4035	—	10	90326A216	00000
				M22 × 2.5 mm	32	11	—	DIN 439B, ISO 4035	—	1	90370A214	0000


				M24 × 1.5 mm	36	12	Class 04	DIN 439B, ISO 4035	—	5	90326A217	00000
				M24 × 2 mm	36	12	Class 04	DIN 439B, ISO 4035	—	5	90326A218	00000
				M24 × 3 mm	36	12	Class 04	DIN 439B, ISO 4035	—	5	94168A122	0000
				M27 × 1.5 mm	41	13.5	Class 04	DIN 439B, ISO 4035	—	1	90326A219	00000
				M27 × 2 mm	41	13.5	Class 04	DIN 439B, ISO 4035	—	1	90326A221	0000
				M30 × 2 mm	46	15	Class 04	DIN 439B, ISO 4035	—	1	90326A222	0000
				M30 × 3.5 mm	46	15	—	DIN 439B, ISO 4035	—	1	90370A216	0000
		M33 × 2 mm		50	16.5	Class 04	DIN 439B, ISO 4035	—	1	90326A223	00000
		M36 × 3 mm	55	18	Class 04	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90326A224	00000
		M36 × 4 mm	55	18	Class 04	DIN 439B, ISO 4035	—	1	94168A124	0000


		M39 × 3 mm	60	19.5	Class 04	DIN 439B, ISO 4035	—	1	90326A225	00000
		M42 × 3 mm	65	21	Class 04	DIN 439B, ISO 4035	—	1	90326A226	00000
		M45 × 3 mm	70	22.5	Class 04	DIN 439B, ISO 4035	—	1	90326A227	00000
		M48 × 3 mm	75	24	Class 04	DIN 439B, ISO 4035	—	1	90326A228	00000
		M48 × 5 mm	75	24	Class 04	DIN 439B, ISO 4035	—	1	94168A127	00000
		M52 × 3 mm	80	26	Class 04	DIN 439B, ISO 4035	—	1	90326A229	00000
		M52 × 5 mm	80	26	Class 04	DIN 439B, ISO 4035	—	1	94168A128	00000


		Blue Dyed Steel



				M6 × 1 mm	10	3.2	Class 04	DIN 439B, ISO 4035	—	50	96276A110	0000


				M8 × 1.25 mm	13	4	Class 04	DIN 439B, ISO 4035	—	50	96276A210	0000
				M10 × 1.5 mm	17	5	Class 04	DIN 439B, ISO 4035	—	50	96276A310	00000
				M12 × 1.75 mm	19	6	Class 04	DIN 439B, ISO 4035	—	25	96276A410	0000
				M16 × 2 mm	24	8	Class 04	DIN 439B, ISO 4035	—	10	96276A610	0000
				M20 × 2.5 mm	30	10	Class 04	DIN 439B, ISO 4035	—	10	96276A810	00000
				M24 × 3 mm	36	12	Class 04	DIN 439B, ISO 4035	—	1	96276A910	0000

Corrosion-Resistant Stainless Steel

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Black-Oxide 18-8 Stainless Steel—Typically chosen for their appearance, these nuts have a dark, matte coating to create a finished look. They resist rust in wet and outdoor environments, but won't hold up to the harsh chemicals that 316 stainless steel can.

Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these nuts won't degrade when exposed to harsh weather, salt water, and most chemicals.

	Thread Size	Wd., mm	Ht., mm	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
18-8 Stainless Steel



		M1.6 × 0.35 mm	3.2	1	DIN 439B, ISO 4035	—	1	90710A145	00000


		M2 × 0.4 mm	4	1.2	DIN 439B, ISO 4035	—	50	90710A020	0000
		M2.5 × 0.45 mm	5	1.6	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	50	90710A025	0000
		M3 × 0.5 mm	5.5	1.8	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	100	90710A030	00000
		M4 × 0.7 mm	7	2.2	DIN 439B, ISO 4035	—	100	90710A035	0000
		M5 × 0.8 mm	8	2.7	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	100	90710A037	00000
		M6 × 1 mm	10	3.2	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	100	90710A038	0000
		M8 × 1 mm	13	4	DIN 439B, ISO 4035	—	25	91938A105	0000
		M8 × 1.25 mm	13	4	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	50	90710A120	00000
		M10 × 1 mm	17	5	DIN 439B, ISO 4035	—	10	91938A110	0000
		M10 × 1.25 mm	17	5	DIN 439B, ISO 4035	—	10	91938A115	0000


		M10 × 1.5 mm	17	5	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	25	90710A125	0000
		M12 × 1 mm	19	6	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	10	91938A160	00000
		M12 × 1.25 mm	19	6	DIN 439B, ISO 4035	—	10	91938A120	0000
		M12 × 1.5 mm	19	6	DIN 439B, ISO 4035	—	10	91938A125	0000
		M12 × 1.75 mm	19	6	DIN 439B, ISO 4035	—	20	90710A130	00000
		M14 × 1.5 mm	22	7	DIN 439B, ISO 4035	—	5	91938A130	0000
		M14 × 2 mm	22	7	DIN 439B, ISO 4035	—	5	90710A135	0000
		M16 × 1.5 mm	24	8	DIN 439B, ISO 4035	—	5	91938A135	00000
		M16 × 2 mm	24	8	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	5	90710A140	0000
		M18 × 1.5 mm	27	9	DIN 439B, ISO 4035	—	1	91938A165	0000


		M18 × 2.5 mm	27	9	DIN 439B, ISO 4035	—	5	90710A150	00000
		M20 × 1.5 mm	30	10	DIN 439B, ISO 4035	—	1	91938A145	0000
		M20 × 2 mm	30	10	DIN 439B, ISO 4035	—	5	91938A187	00000
		M20 × 2.5 mm	30	10	DIN 439B, ISO 4035	—	5	90710A045	00000
		M22 × 1.5 mm	32	11	DIN 439B, ISO 4035	—	1	91938A170	00000
		M22 × 2.5 mm	32	11	DIN 439B, ISO 4035	—	1	90710A155	00000
		M24 × 1.5 mm	36	12	DIN 439B, ISO 4035	—	1	91938A155	0000
		M24 × 2 mm	36	12	DIN 439B, ISO 4035	—	1	91938A175	00000
		M24 × 3 mm	36	12	DIN 439B, ISO 4035	—	1	90710A047	0000
		M30 × 1.5 mm	46	15	DIN 439B, ISO 4035	—	1	91938A180	00000


		M30 × 2 mm	46	15	DIN 439B, ISO 4035	—	1	91938A189	00000
		M30 × 3.5 mm	46	15	DIN 439B, ISO 4035	—	1	90710A050	00000
		M36 × 1.5 mm	55	18	DIN 439B, ISO 4035	—	1	91938A188	00000
		M36 × 4 mm	55	18	DIN 439B, ISO 4035	—	1	90710A060	00000


		Black-Oxide 18-8 Stainless Steel



				M2 × 0.4 mm	4	1.2	DIN 439B, ISO 4035	—	10	96315A111	0000


				M2.5 × 0.45 mm	5	1.6	DIN 439B, ISO 4035	—	10	96315A112	0000
				M3 × 0.5 mm	5.5	1.8	DIN 439B, ISO 4035	—	10	96315A113	0000
				M4 × 0.7 mm	7	2.2	DIN 439B, ISO 4035	—	5	96315A114	0000
				M5 × 0.8 mm	8	2.7	DIN 439B, ISO 4035	—	5	96315A115	0000
				M6 × 1 mm	10	3.2	DIN 439B, ISO 4035	—	5	96315A116	0000
				M8 × 1 mm	13	4	DIN 439B, ISO 4035	—	5	97013A124	0000
				M8 × 1.25 mm	13	4	DIN 439B, ISO 4035	—	5	96315A117	0000
				M10 × 1 mm	17	5	DIN 439B, ISO 4035	—	5	97013A125	0000
				M10 × 1.25 mm	17	5	DIN 439B, ISO 4035	—	5	97013A126	0000
M10 × 1.5 mm				17	5	DIN 439B, ISO 4035	—	5	96315A118	0000


M12 × 1.25 mm	19			6	DIN 439B, ISO 4035	—	5	97013A127	0000
M12 × 1.5 mm	19			6	DIN 439B, ISO 4035	—	5	97013A128	0000
M12 × 1.75 mm	19			6	DIN 439B, ISO 4035	—	5	96315A119	00000
M14 × 1.5 mm	22			7	DIN 439B, ISO 4035	—	1	97013A129	0000
M14 × 2 mm	22			7	DIN 439B, ISO 4035	—	1	96315A121	0000
M16 × 1.5 mm	24			8	DIN 439B, ISO 4035	—	1	97013A131	0000
M16 × 2 mm	24			8	DIN 439B, ISO 4035	—	1	96315A122	0000
M18 × 1.5 mm	27			9	DIN 439B, ISO 4035	—	1	97013A132	0000
M18 × 2.5 mm	27			9	DIN 439B, ISO 4035	—	1	96315A123	0000
M20 × 1.5 mm	30			10	DIN 439B, ISO 4035	—	1	97013A133	0000


M24 × 1.5 mm	36			12	DIN 439B, ISO 4035	—	1	97013A134	0000


Highly Corrosion-Resistant 316 Stainless Steel



				M2 × 0.4 mm	4	1.2	DIN 439B, ISO 4035	—	25	93935A305	0000


				M2.5 × 0.45 mm	5	1.6	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	50	93935A310	0000
				M3 × 0.5 mm	5.5	1.8	DIN 439B, ISO 4035	—	100	93935A320	00000
				M4 × 0.7 mm	7	2.2	DIN 439B, ISO 4035	—	50	93935A325	0000
				M5 × 0.8 mm	8	2.7	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	50	93935A330	0000
				M6 × 1 mm	10	3.2	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	50	93935A335	0000
				M8 × 0.75 mm	13	4	DIN 439B, ISO 4035	—	10	97289A123	0000
				M8 × 1 mm	13	4	DIN 439B, ISO 4035	—	10	97289A124	0000
				M8 × 1.25 mm	13	4	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	50	93935A340	00000
				M10 × 1.25 mm	17	5	DIN 439B, ISO 4035	—	5	97289A125	0000
				M10 × 1.5 mm	17	5	DIN 439B, ISO 4035	—	20	93935A345	00000


				M12 × 1.25 mm	19	6	DIN 439B, ISO 4035	—	1	97289A126	0000
				M12 × 1.5 mm	19	6	DIN 439B, ISO 4035	—	1	97289A127	0000
				M12 × 1.75 mm	19	6	DIN 439B, ISO 4035	—	10	93935A350	0000
				M14 × 1.5 mm	22	7	DIN 439B, ISO 4035	—	1	97289A128	0000
				M14 × 2 mm	22	7	DIN 439B, ISO 4035	—	5	93935A355	0000
				M16 × 1.5 mm	24	8	DIN 439B, ISO 4035	—	1	97289A129	0000
				M16 × 2 mm	24	8	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	5	93935A360	0000
				M18 × 1.5 mm	27	9	DIN 439B, ISO 4035	—	1	97289A131	0000
				M20 × 2 mm	30	10	DIN 439B, ISO 4035	—	1	97289A132	0000
				M20 × 2.5 mm	30	10	DIN 439B, ISO 4035	—	1	93935A365	0000


				M24 × 3 mm	36	12	DIN 439B, ISO 4035	—	1	93935A370	00000
		M27 × 2 mm		41	13.5	DIN 439B, ISO 4035	—	1	97289A133	00000
		M30 × 2 mm	46	15	DIN 439B, ISO 4035	—	1	97289A134	00000
		M30 × 3.5 mm	46	15	DIN 439B, ISO 4035	—	1	93935A375	00000
		M33 × 2 mm	50	16.5	DIN 439B, ISO 4035	—	1	97289A135	00000
		M36 × 1.5 mm	55	18	DIN 439B, ISO 4035	—	1	97289A136	00000
		M36 × 4 mm	55	18	DIN 439B, ISO 4035	—	1	93935A380	00000

Brass

Brass—Conductive and nonmagnetic, brass nuts are commonly used to secure electrical equipment, such as circuit board assemblies and mounting brackets, inside enclosures. They're also softer than most metals, so they won't damage other fastening components.

Nickel-Plated Brass—The nickel plating offers better corrosion resistance than plain brass to stand up to solvents, salt water, and chemicals. The plating can wear off over time, so these nuts are not recommended for applications that experience a lot of friction or wear.

	Wd., mm	Ht., mm	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
Brass



	M2 × 0.4 mm	4	1.2	DIN 439B, ISO 4035	—	50	93187A110	00000


	M2.5 × 0.45 mm	5	1.6	DIN 439B, ISO 4035	—	50	93187A112	0000
	M3 × 0.5 mm	5.5	1.8	DIN 439B, ISO 4035	—	100	93187A100	0000
	M4 × 0.7 mm	7	2.2	DIN 439B, ISO 4035	—	100	93187A150	00000
	M5 × 0.8 mm	8	2.7	DIN 439B, ISO 4035	—	100	93187A200	00000
	M6 × 1 mm	10	3.2	DIN 439B, ISO 4035	—	50	93187A250	00000
	M8 × 1.25 mm	13	4	DIN 439B, ISO 4035	—	25	93187A300	00000
	M10 × 1.5 mm	17	5	DIN 439B, ISO 4035	—	5	93187A350	0000
	M12 × 1.75 mm	19	6	DIN 439B, ISO 4035	—	10	93187A400	00000
	M16 × 2 mm	24	8	DIN 439B, ISO 4035	—	1	93187A113	0000


	Nickel-Plated Brass



			M2 × 0.4 mm	4	1.2	DIN 439B, ISO 4035	—	25	93187A115	0000


			M2.5 × 0.45 mm	5	1.6	DIN 439B, ISO 4035	—	25	93187A116	0000
			M3 × 0.5 mm	5.5	1.8	DIN 439B, ISO 4035	—	25	93187A117	0000
			M4 × 0.7 mm	7	2.2	DIN 439B, ISO 4035	—	25	93187A118	0000
			M5 × 0.8 mm	8	2.7	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	25	93187A119	0000
			M6 × 1 mm	10	3.2	DIN 439B, ISO 4035	—	10	93187A121	0000
			M8 × 1.25 mm	13	4	DIN 439B, ISO 4035	—	10	93187A122	0000
			M10 × 1.5 mm	17	5	DIN 439B, ISO 4035	—	5	93187A123	0000
			M12 × 1.75 mm	19	6	DIN 439B, ISO 4035	—	1	93187A124	0000

Left-Hand-Thread Thin-Profile Hex Nuts

These nuts tighten when turned to the left. Use them with left-hand rods and screws to prevent counterclockwise-moving parts from loosening. About half the height of standard-profile nuts, these fit in spaces with low clearance. You can also use them as jam nuts by threading them against another hex nut to hold it in place.

Medium-Strength Steel

These Grade 5 or Class 04 nuts are your go-to for fastening most machinery and equipment. To avoid stripped threads during installation, make sure your screw has a comparable strength rating.

Black-Oxide Steel—Typically chosen for their appearance, these nuts have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.

	Wd., mm	Ht., mm	Fastener Strength Grade/Class	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
Black-Oxide Steel



	M3 × 0.5 mm	5.5	1.8	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A811	00000


	M5 × 0.5 mm	8	2.7	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A831	0000
	M5 × 0.8 mm	8	2.7	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A813	0000
	M6 × 0.75 mm	10	3.2	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A832	0000
	M8 × 1 mm	13	4	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A833	0000
	M8 × 1.25 mm	13	4	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A815	0000
	M10 × 1 mm	17	5	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A834	0000
	M10 × 1.5 mm	17	5	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A816	0000
	M12 × 1.75 mm	19	6	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A817	0000
	M14 × 1.5 mm	22	7	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A836	0000
	M16 × 1.5 mm	24	8	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A837	0000


	M16 × 2 mm	24	8	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A819	0000
	M18 × 1.5 mm	27	9	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A838	0000
	M18 × 2.5 mm	27	9	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A821	0000
	M20 × 1.5 mm	30	10	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A839	00000
	M20 × 2.5 mm	30	10	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A822	00000
	M22 × 1.5 mm	32	11	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A841	00000
	M22 × 2.5 mm	32	11	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A823	00000
	M24 × 1.5 mm	36	12	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A842	00000
	M27 × 1.5 mm	41	13.5	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A844	00000
	M27 × 2 mm	41	13.5	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A843	00000


	M30 × 1.5 mm	46	15	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A846	00000
	M30 × 2 mm	46	15	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A845	00000
	M30 × 3.5 mm	46	15	Class 04	ASTM A108, DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	90519A826	00000
	M33 × 3.5 mm	50	16.5	Class 04	ASTM A108, DIN 439B, ISO 4035	—	1	90519A827	00000

Corrosion-Resistant Stainless Steel

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Highly Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these nuts won't degrade when exposed to harsh weather, salt water, and most chemicals.

	Wd., mm	Ht., mm	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
18-8 Stainless Steel



	M5 × 0.8 mm	8	2.7	DIN 439, ISO 4035	—	10	94450A111	00000


	M6 × 1 mm	10	3.2	DIN 439, ISO 4035	—	10	94450A112	0000
	M8 × 1 mm	13	4	DIN 439, ISO 4035	—	5	94450A114	0000
	M8 × 1.25 mm	13	4	DIN 439, ISO 4035	—	10	94450A113	0000
	M10 × 1.25 mm	17	5	DIN 439, ISO 4035	—	1	94450A116	0000
	M10 × 1.5 mm	17	5	DIN 439, ISO 4035	Material Certificate with Traceable Lot Number	5	94450A115	0000
	M12 × 1.25 mm	19	6	DIN 439, ISO 4035	—	1	94450A118	0000
	M12 × 1.75 mm	19	6	DIN 439, ISO 4035	Material Certificate with Traceable Lot Number	1	94450A117	0000
	M14 × 2 mm	22	7	DIN 439, ISO 4035	—	1	94450A119	0000
	M16 × 1.5 mm	24	8	DIN 439, ISO 4035	—	1	94450A122	0000
	M16 × 2 mm	24	8	DIN 439, ISO 4035	—	1	94450A121	0000


	M20 × 2.5 mm	30	10	DIN 439, ISO 4035	—	1	94450A124	0000
	M24 × 3 mm	36	12	DIN 439, ISO 4035	—	1	94450A125	00000


	Highly Corrosion-Resistant 316 Stainless Steel



			M5 × 0.5 mm	8	2.7	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	93031A131	0000


			M6 × 0.75 mm	10	3.2	DIN 439B, ISO 4035	—	1	93031A132	0000
			M6 × 1 mm	10	3.2	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	93031A114	0000
			M8 × 1 mm	13	4	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	93031A133	0000
			M8 × 1.25 mm	13	4	DIN 439B, ISO 4035	—	1	93031A115	0000
			M10 × 1 mm	17	5	DIN 439B, ISO 4035	—	1	93031A134	0000
			M10 × 1.5 mm	17	5	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	93031A116	0000
			M12 × 1.5 mm	19	6	DIN 439B, ISO 4035	—	1	93031A135	0000
			M12 × 1.75 mm	19	6	DIN 439B, ISO 4035	—	1	93031A117	0000
			M14 × 1.5 mm	22	7	DIN 439B, ISO 4035	—	1	93031A136	00000
			M16 × 1.5 mm	24	8	DIN 439B, ISO 4035	—	1	93031A137	00000


			M16 × 2 mm	24	8	DIN 439B, ISO 4035	—	1	93031A119	00000
			M18 × 1.5 mm	27	9	DIN 439B, ISO 4035	—	1	93031A138	00000
			M20 × 1.5 mm	30	10	DIN 439B, ISO 4035	—	1	93031A139	00000
			M22 × 1.5 mm	32	11	DIN 439B, ISO 4035	—	1	93031A141	00000
			M24 × 2 mm	36	12	DIN 439B, ISO 4035	—	1	93031A213	00000
			M30 × 1.5 mm	46	15	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	1	93031A146	00000

Brass

	Wd., mm	Ht., mm	Specs. Met	Certificate Type		Each
Brass



	M5 × 0.8 mm	8	2.7	DIN 439B, ISO 4035	—	92117A130	00000


	M6 × 1 mm	10	3.2	DIN 439B, ISO 4035	—	92117A140	0000
	M14 × 1.5 mm	22	7	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	92117A360	00000
	M16 × 1.5 mm	24	8	DIN 439B, ISO 4035	—	92117A370	00000
	M18 × 1.5 mm	27	9	DIN 439B, ISO 4035	Material Certificate with Traceable Lot Number	92117A380	00000