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	Material Material

Steel

Stainless Steel

	System of Measurement System of Measurement	Show

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Inch

Metric

	For Sensor/Switch OD For Sensor/Switch OD

	Thread Size Thread Size

	Thread Type Thread Type

Metric

	Thread Pitch Thread Pitch

	Nut Type Nut Type


Flange	Weld

Adhesive Mount	Hex

Square

	For Screw Size For Screw Size

M10

	Weld Nut Shape Weld Nut Shape


Rectangular	Hex

Square

	Barrel Profile Barrel Profile


Standard	Low

	Number of Mounting Slots Number of Mounting Slots

	Thickness Thickness

	Mount Type Mount Type

Screw

	Finish Finish

Zinc Plated

	Appearance Appearance

Dull

	Thread Fit Thread Fit

Class 2B

Class 6H

Class 6G

	Thread Spacing Thread Spacing

Coarse

	Sensor/Switch Slot Adjustment Length Sensor/Switch Slot Adjustment Length

	Base Thickness Base Thickness

	Base Width Base Width

	Barrel Height Barrel Height

	For Hole Diameter For Hole Diameter

	Barrel Diameter Barrel Diameter

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95 Products

About Nuts, Materials, and Finishes

An offset barrel allows you to position threads near corners. Weld them to flat uncoated steel surfaces for a strong permanent hold. They can be used in channels and tight spaces where round-base weld nuts won't fit.

Zinc-plated steel weld nuts resist corrosion in wet environments.

For technical drawings and 3-D models, click on a part number.

Metric

Thread		Base			Barrel
Size	Pitch, mm	Lg., mm	Wd., mm	Thick., mm	Dia., mm	Ht., mm	For Hole Dia., mm	Pkg. Qty.		Pkg.
Zinc-Plated Steel
M3.5	0.6	16	11	2.4	4.8	0.8	4.9	10	000000000	00000
M4	0.7	16	11	2.4	5.2	0.8	5.3	10	000000000	0000
M5	0.8	16	11	2.4	6	0.8	6.1	10	000000000	0000
M6	1	20.5	13	3.2	7.6	1.2	7.7	10	000000000	0000
M8	1.25	25	16	3.6	9.2	2	9.3	10	000000000	0000
M10	1.5	28.5	16	3.6	11.8	2.4	11.9	10	000000000	0000
Steel
M3.5	0.6	16	11	2.4	4.8	0.8	4.9	10	000000000	0000
M4	0.7	16	11	2.4	5.2	0.8	5.3	10	000000000	0000
M5	0.8	16	11	2.4	6	0.8	6.1	10	000000000	0000
M6	1	20.5	13	3.2	7.6	1.2	7.7	10	000000000	0000
M8	1.25	25	16	3.6	9.2	2	9.3	10	000000000	0000
M10	1.5	28.5	16	3.6	11.8	2.4	11.9	10	000000000	0000

Stainless Steel Offset-Barrel Narrow-Base Weld Nuts

These weld nuts have an offset barrel so you can position threads near corners. Weld them to flat uncoated steel surfaces for a strong permanent hold. They can be used in channels and tight spaces where round-base weld nuts won't fit.

For technical drawings and 3-D models, click on a part number.

Metric

Thread		Base			Barrel
Size	Pitch, mm	Lg.	Wd., mm	Thick., mm	Dia.	Ht., mm	For Hole Dia., mm	Pkg. Qty.		Pkg.
18-8 Stainless Steel
M6	1	20.6	12.9	3.2	7.6	1.3	8	10	000000000	000000

Stainless Steel Narrow-Base Weld Nuts

Weld these nuts on flat stainless steel surfaces for a strong permanent hold. They have a long barrel for secure thread engagement. Use them in channels and tight spaces where round-base weld nuts won't fit.

For technical drawings and 3-D models, click on a part number.

Metric

Thread		Base			Barrel
Size	Pitch, mm	Lg., mm	Wd., mm	Thick., mm	Dia., mm	Ht., mm	Pkg. Qty.		Pkg.
18-8 Stainless Steel
M4	0.7	19.1	12.7	1	5.3	6.4	10	000000000	00000
M5	0.8	19.1	12.7	1	6.8	7.1	10	000000000	0000
M6	1	19.1	12.7	1.3	7.7	7.9	10	000000000	0000
M8	1.25	22	14.3	1.5	9.9	9.5	10	000000000	00000
M10	1.5	25.4	16.7	1.9	12.3	11.1	10	000000000	00000

Low-Profile Narrow-Base Weld Nuts with Projections

Projections concentrate the weld and provide room for heat to dissipate. Weld them to flat stainless steel surfaces for a strong permanent hold. They can be used in channels and tight spaces where round-base weld nuts won't fit.

For technical drawings and 3-D models, click on a part number.

Metric

Thread		Base			Barrel
Size	Pitch, mm	Lg., mm	Wd., mm	Thick., mm	Dia., mm	Ht., mm	For Hole Dia., mm	No. of Projections	Pkg. Qty.		Pkg.
18-8 Stainless Steel
M5	0.8	16	9.6	2.4	6	0.8	6	2	10	000000000	00000
M8	1.25	25	16	3.6	9.2	2	9.2	2	5	000000000	0000

Low-Profile Narrow-Base Weld Nuts

Use these weld nuts in low-clearance applications and in tight spaces where round-base weld nuts won't fit. Weld them to flat and uneven uncoated steel surfaces for a strong permanent hold.

For technical drawings and 3-D models, click on a part number.

Metric

Thread		Base			Barrel
Size	Pitch, mm	Lg., mm	Wd., mm	Thick., mm	Dia., mm	Ht., mm	For Hole Dia., mm	Pkg. Qty.		Pkg.
Steel
M6	1	28.5	13	3.2	7.6	1.2	8	10	000000000	000000
M8	1.25	38	16	3.6	9.2	2	9.6	10	000000000	00000

Metric Stainless Steel Hex Weld Nuts

You can weld these nuts to flat and uneven uncoated stainless steel surfaces for a strong permanent hold. They have a collar pilot that assists alignment and prevents welding spatter from getting into threads.

For technical drawings and 3-D models, click on a part number.

Thread				Collar
Size	Pitch, mm	Wd., mm	Ht., mm	Dia., mm	Ht., mm	For Hole Dia., mm	Specifications Met	Pkg. Qty.		Pkg.
18-8 Stainless Steel
M3	0.5	7.5	2.5	4.5	0.55	4.5	DIN 929	100	000000000	00000
M4	0.7	9	2.9	6	0.65	6	DIN 929	50	000000000	0000
M5	0.8	10	3.3	7	0.7	7	DIN 929	50	000000000	0000
M6	1	11	4.3	8	0.75	8	DIN 929	25	000000000	0000
M8	1.25	14	5.6	10.5	0.9	10.5	DIN 929	25	000000000	00000
M10	1.5	17	6.9	12.5	1.15	12.5	DIN 929	10	000000000	0000
M12	1.75	19	8.6	14.8	1.4	14.8	DIN 929	10	000000000	00000
M16	2	24	11.2	18.8	1.8	18.8	DIN 929	1	000000000	00000

Square Weld Nuts

Square weld nuts have more weld points than hex weld nuts for a stronger hold. Weld them on flat uncoated steel surfaces. All have a collar pilot that assists alignment and prevents welding spatter from getting into threads.

For technical drawings and 3-D models, click on a part number.

Metric

Thread
Size	Pitch, mm	Wd., mm	Ht., mm	For Hole Dia., mm	Specifications Met	Pkg. Qty.		Pkg.
Steel
M4	0.7	7	2.9	6.4	DIN 928	50	000000000	000000
M5	0.8	9	3.4	8.2	DIN 928	100	000000000	00000
M6	1	10	4.2	9.1	DIN 928	100	000000000	0000
M8	1.25	14	5.5	12.8	DIN 928	100	000000000	00000
M10	1.5	17	6.8	15.6	DIN 928	25	000000000	0000
M12	1.75	19	8.1	17.4	DIN 928	25	000000000	00000

Stainless Steel Adhesive-Mount Nuts

These nuts have excellent resistance to chemicals and salt water. Large holes in the base to allow adhesive to flow through. They’re often molded into plastics and used to add threads to plastic that is too thin to fit a threaded insert.

For technical drawings and 3-D models, click on a part number.

Metric

Thread		Base		Nut
Size	Pitch, mm	Dia., mm	Thick., mm	Wd., mm	Ht., mm	Hole Dia., mm	Pkg. Qty.		Pkg.
316 Stainless Steel
M4	0.7	23	1.2	8.85	2.7	5	10	000000000	000000
M4	0.7	38	1.2	8.85	2.7	4, 5	5	000000000	0000
M5	0.8	23	1.2	9.93	3.2	5	10	000000000	00000
M5	0.8	38	1.2	9.93	3.2	4, 5	5	000000000	0000
M6	1	23	1.2	10.85	4.1	5	10	000000000	00000
M6	1	38	1.2	10.85	4.1	4, 5	5	000000000	0000
M8	1.25	23	1.2	13.38	5.5	5	5	000000000	0000
M8	1.25	38	1.2	13.83	5.5	4, 5	5	000000000	0000
M10	1.5	23	1.2	16.84	7.8	5	5	000000000	00000
M10	1.5	38	1.2	16.84	7.8	4, 5	5	000000000	00000

Steel Adhesive-Mount Nuts

Large holes in the base allow adhesive to flow through. These nuts are often molded into plastics and used to add threads to plastic that is too thin to fit a threaded insert. A zinc plating provides corrosion resistance in wet environments.

For technical drawings and 3-D models, click on a part number.

Metric

Thread		Base		Nut
Size	Pitch, mm	Dia., mm	Thick., mm	Wd., mm	Ht., mm	Hole Dia., mm	Pkg. Qty.		Pkg.
Zinc-Plated Steel
M4	0.7	23	1.2	8	3.6	5	10	000000000	00000
M5	0.8	23	1.2	9.9	4.5	5	10	000000000	0000
M6	1	23	1.2	11.84	5	5	10	000000000	0000
M8	1.25	23	1.2	14	6.8	5	10	000000000	0000
M10	1.5	23	1.2	16.94	7.8	5	10	000000000	0000

Sensor and Switch Mounting Brackets

1, Zinc-Plated Steel

1, Stainless Steel

Position proximity, photoelectric, and light beam sensors and switches.

Styles 1 and 2 have a sensor/switch slot for mounting adjustments.

For technical drawings and 3-D models, click on a part number.

			Lg., mm					Mounting
Style	For Sensor/Switch OD, mm	Material	(A)	(B)	(C)	Thick., mm	Sensor/Switch Slot Adjustment Lg., mm	Fasteners Included	Number of Slots	For Screw Size		Each
1	8	Zinc-Plated Steel	32	32	25	1.8	8	No	2	M5	00000000	00000
1	8	303 Stainless Steel	32	32	25	1.8	8	No	2	M5	00000000	00000
1	12	Zinc-Plated Steel	38	35	38	1.8	13	No	2	M5	00000000	0000
1	12	303 Stainless Steel	38	35	38	1.8	13	No	2	M5	00000000	00000
1	16	304 Stainless Steel	38	35	38	1.8	16	No	2	M5	000000000	00000
1	18	Zinc-Plated Steel	45	35	51	1.8	16	No	2	M5	00000000	0000
1	18	303 Stainless Steel	45	35	51	1.8	16	No	2	M5	00000000	00000
1	22	304 Stainless Steel	45	35	51	1.8	17	No	2	M5	000000000	00000
1	24	304 Stainless Steel	45	35	51	1.8	23	No	2	M5	000000000	00000
1	30	Zinc-Plated Steel	57	45	64	2.2	19	No	2	M7	00000000	0000
1	30	303 Stainless Steel	57	45	64	2.2	19	No	2	M7	00000000	00000
1	36	304 Stainless Steel	57	45	64	2.2	32	No	2	M7	000000000	00000
1	47	304 Stainless Steel	64	51	89	3.1	38	No	2	M7	000000000	00000
2	8	304 Stainless Steel	32	__	54	1.8	8	No	2	M6	00000000	00000
2	12	304 Stainless Steel	38	__	70	1.8	13	No	2	M6	00000000	00000
2	16	304 Stainless Steel	38	__	70	1.8	10	No	2	M6	00000000	00000
2	18	304 Stainless Steel	45	__	83	1.8	16	No	2	M6	00000000	00000
2	22	304 Stainless Steel	45	__	83	1.8	16	No	2	M5	000000000	00000
2	24	304 Stainless Steel	45	__	83	1.8	10	No	2	M5	000000000	00000
2	30	304 Stainless Steel	57	__	105	2.2	12	No	2	M7	00000000	00000
2	36	304 Stainless Steel	57	__	105	2.2	9	No	2	M7	000000000	00000
2	47	304 Stainless Steel	63	__	135	3.1	9	No	2	M7	000000000	00000
3	12	Zinc-Plated Steel	30	30	27	1.5	__	No	3	M3	00000000	00000
3	18	Zinc-Plated Steel	42	37	37	1.5	__	No	3	M4	00000000	00000
3	30	Zinc-Plated Steel	60	43	54	2.5	__	No	3	M5	00000000	00000
4	12	Zinc-Plated Steel	30	__	54	1.5	__	No	3	M3	00000000	00000
4	18	Zinc-Plated Steel	42	__	71	1.5	__	No	3	M4	00000000	00000
4	30	Zinc-Plated Steel	60	__	92	2.5	__	No	3	M5	00000000	00000
5	12	304 Stainless Steel	32	25	29	3	__	No	2	M5	000000000	00000
5	16	304 Stainless Steel	32	25	29	3	__	No	2	M5	000000000	00000
5	18	304 Stainless Steel	38	25	39	3	__	No	2	M6	000000000	00000
5	22	304 Stainless Steel	38	25	39	3	__	No	2	M6	000000000	00000
5	24	304 Stainless Steel	38	25	39	3	__	No	2	M6	000000000	00000
5	30	304 Stainless Steel	51	38	54	3	__	No	2	M7	000000000	00000
5	36	304 Stainless Steel	51	38	54	3	__	No	2	M7	000000000	00000
5	47	304 Stainless Steel	64	38	70	3	__	No	2	M10	000000000	00000
6	12	304 Stainless Steel	32	__	49	3.1	__	No	2	M5	000000000	00000
6	16	304 Stainless Steel	32	__	49	3.1	__	No	2	M5	000000000	00000
6	18	304 Stainless Steel	38	__	58	3.1	__	No	2	M6	000000000	00000
6	22	304 Stainless Steel	38	__	58	3.1	__	No	2	M6	000000000	00000
6	24	304 Stainless Steel	38	__	58	3.1	__	No	2	M6	000000000	00000
6	30	304 Stainless Steel	51	__	87	3.1	__	No	2	M9	000000000	00000
6	36	304 Stainless Steel	51	__	87	3.1	__	No	2	M9	000000000	00000
6	47	304 Stainless Steel	64	__	103	3.1	__	No	2	M10	000000000	00000

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