18-8 Stainless Steel Press-Fit Nuts

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400 Series Stainless Steel

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Drill Bit Decimal Size Equivalent

For Maximum Panel Hardness

Press-Fit Nut Type

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Unified Standard Class 2B

Unified Standard Class 3B

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EAR99

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

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216 Products

Press-Fit Nut Type

Clinch

Knurls deform sheet metal and hard panels into the nut

203 products

Broach

Knurls cut into soft metal and plastic without deforming them

14 products

Performance

Self-Aligning

Shift to let screws pass through off-center holes

33 products

Vibration Resistant

Grip screws tightly to resist loosening or backing out

24 products

Press-Fit Nuts for Sheet Metal

Add permanent threads to thin panels in seconds. The knurls on these clinch-style nuts deform and grip sheet metal to create a permanent hold. Push them into a drilled or punched hole with an arbor press around your workpiece to install—no messy welding required.

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust and mild chemicals.

	Press-Fit Nuts												Installation Tool
					Head
	Thread Size	Drill Bit Size	For Min. Panel Thk.	For Maximum Panel Hardness	OD	Wd., mm	Ht.	PEM® Part No.	Head Shape	Pkg. Qty.		Pkg.		Each







				18-8 Stainless Steel

				0-80	35 Ga.	0.019"	Brinell 125, Rockwell B70	0.125"	—	0.05"	U-080-0	Round	5	92411A110	00000	———	0


				1-64	35 Ga.	0.019"	Brinell 125, Rockwell B70	0.125"	—	0.05"	U-164-0	Round	5	92411A120	0000	———	0
				2-56	29 Ga.	0.025"	Brinell 125, Rockwell B70	0.22"	—	0.065"	SMPS-256	Round	25	96439A130	0000	———	0
				2-56	27 Ga.	0.019"	Brinell 125, Rockwell B70	0.16"	—	0.065"	U-256-0	Round	5	92411A130	0000	———	0
				2-56	27 Ga.	0.03"	Brinell 125, Rockwell B70	0.16"	—	0.065"	U-256-1	Round	5	92411A140	0000	———	0
				2-56	19 Ga.	0.03"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-256-0	Round	25	96439A040	0000	———	0
				2-56	19 Ga.	0.04"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-256-1	Round	25	96439A060	0000	———	0
				2-56	19 Ga.	0.056"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-256-2	Round	25	96439A080	0000	———	0
				3-48	19 Ga.	0.03"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-348-0	Round	10	96439A150	0000	———	0
				3-48	19 Ga.	0.04"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-348-1	Round	10	96439A170	0000	———	0
				3-48	19 Ga.	0.056"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-348-2	Round	10	96439A111	0000	———	0


				4-40	11/64"	0.039"	Brinell 125, Rockwell B70	0.192"	—	0.065"	FEOX-440	Round	10	92411A150	0000	———	0
				4-40	11/64"	0.059"	Brinell 125, Rockwell B70	0.192"	—	0.065"	FEX-440	Round	10	92411A160	0000	———	0
				4-40	19 Ga.	0.025"	Brinell 125, Rockwell B70	0.22"	—	0.065"	SMPS-440	Round	25	96439A180	0000	———	0
				4-40	19 Ga.	0.03"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-440-0	Round	25	96439A100	0000	———	0
				4-40	19 Ga.	0.04"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-440-1	Round	25	96439A120	0000	———	0
				4-40	19 Ga.	0.056"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-440-2	Round	25	96439A140	0000	———	0
				4-40	19 Ga.	0.09"	Brinell 125, Rockwell B70	0.25"	—	0.07"	CLS-440-3	Round	25	96439A160	0000	———	0
				6-32	3/16"	0.025"	Brinell 125, Rockwell B70	0.252"	—	0.065"	SMPS-632	Round	25	96439A190	0000	———	0
				6-32	3/16"	0.03"	Brinell 125, Rockwell B70	0.28"	—	0.07"	CLS-632-0	Round	25	96439A200	0000	———	0
				6-32	3/16"	0.04"	Brinell 125, Rockwell B70	0.28"	—	0.07"	CLS-632-1	Round	25	96439A210	0000	———	0


				6-32	3/16"	0.056"	Brinell 125, Rockwell B70	0.28"	—	0.07"	CLS-632-2	Round	25	96439A230	0000	———	0
				6-32	3/16"	0.09"	Brinell 125, Rockwell B70	0.28"	—	0.07"	CLS-632-3	Round	25	96439A250	0000	———	0
				6-32	3 Ga.	0.039"	Brinell 125, Rockwell B70	0.244"	—	0.075"	FEOX-632	Round	10	92411A170	0000	———	0
				6-32	3 Ga.	0.059"	Brinell 125, Rockwell B70	0.244"	—	0.075"	FEX-632	Round	10	92411A180	0000	———	0
				8-32	3 Ga.	0.03"	Brinell 125, Rockwell B70	0.31"	—	0.09"	CLS-832-0	Round	10	96439A300	0000	———	0
				8-32	3 Ga.	0.04"	Brinell 125, Rockwell B70	0.31"	—	0.09"	CLS-832-1	Round	25	96439A320	0000	———	0
				8-32	3 Ga.	0.056"	Brinell 125, Rockwell B70	0.31"	—	0.09"	CLS-832-2	Round	25	96439A340	0000	———	0
				8-32	3 Ga.	0.09"	Brinell 125, Rockwell B70	0.31"	—	0.09"	CLS-832-3	Round	25	96439A360	0000	———	0
				8-32	L	0.039"	Brinell 125, Rockwell B70	0.322"	—	0.09"	FEOX-832	Round	10	92411A190	0000	———	0
				8-32	L	0.059"	Brinell 125, Rockwell B70	0.322"	—	0.09"	FEX-832	Round	10	92411A210	0000	———	0


				10-24	1/4"	0.03"	Brinell 125, Rockwell B70	0.34"	—	0.09"	CLSS-024-0	Round	10	96439A220	0000	———	0
				10-24	1/4"	0.04"	Brinell 125, Rockwell B70	0.34"	—	0.09"	CLSS-024-1	Round	10	96439A240	0000	———	0
				10-24	1/4"	0.056"	Brinell 125, Rockwell B70	0.34"	—	0.09"	CLSS-024-2	Round	10	96439A430	0000	———	0
				10-24	1/4"	0.09"	Brinell 125, Rockwell B70	0.34"	—	0.09"	CLSS-024-3	Round	10	96439A450	0000	———	0
				10-32	1/4"	0.03"	Brinell 125, Rockwell B70	0.34"	—	0.09"	CLSS-032-0	Round	10	96439A500	0000	———	0
				10-32	1/4"	0.04"	Brinell 125, Rockwell B70	0.34"	—	0.09"	CLSS-032-1	Round	10	96439A520	0000	———	0
				10-32	1/4"	0.056"	Brinell 125, Rockwell B70	0.34"	—	0.09"	CLSS-032-2	Round	10	96439A540	0000	———	0
				10-32	1/4"	0.09"	Brinell 125, Rockwell B70	0.34"	—	0.09"	CLSS-032-3	Round	10	96439A560	0000	———	0
				10-32	L	0.039"	Brinell 125, Rockwell B70	0.322"	—	0.11"	FEOX-032	Round	10	92411A220	0000	———	0
				10-32	L	0.059"	Brinell 125, Rockwell B70	0.322"	—	0.11"	FEX-032	Round	10	92411A230	0000	———	0


				12-24	J	0.04"	Brinell 125, Rockwell B70	0.37"	—	0.13"	CLS-1224-1	Round	5	96439A260	0000	———	0
				12-24	J	0.056"	Brinell 125, Rockwell B70	0.37"	—	0.13"	CLS-1224-2	Round	10	96439A270	0000	———	0
				12-24	J	0.09"	Brinell 125, Rockwell B70	0.37"	—	0.13"	CLS-1224-3	Round	10	96439A280	0000	———	0
				1/4"-20	11/32"	0.047"	Brinell 125, Rockwell B70	0.44"	—	0.17"	CLS-0420-0	Round	10	96439A580	0000	———	0
1/4"-20				11/32"	0.056"	Brinell 125, Rockwell B70	0.44"	—	0.17"	CLS-0420-1	Round	10	96439A600	0000	———	0
1/4"-20	11/32"			0.059"	Brinell 125, Rockwell B70	0.384"	—	0.12"	FEX-0420	Round	5	92411A240	0000	———	0
1/4"-20	11/32"			0.09"	Brinell 125, Rockwell B70	0.44"	—	0.17"	CLS-0420-2	Round	5	96439A610	0000	———	0
1/4"-20	11/32"			0.125"	Brinell 125, Rockwell B70	0.44"	—	0.17"	CLS-0420-3	Round	5	96439A630	0000	———	0
1/4"-28	11/32"			0.056"	Brinell 125, Rockwell B70	0.44"	—	0.17"	CLS-0428-1	Round	5	96439A290	0000	———	0
1/4"-28	11/32"	0.059"		Brinell 125, Rockwell B70	0.384"	—	0.12"	FEX-0428	Round	5	92411A250	0000	———	0
1/4"-28	11/32"	0.09"	Brinell 125, Rockwell B70	0.44"	—	0.17"	CLS-0428-2	Round	5	96439A310	0000	———	0
5/16"-18	Z	0.056"	Brinell 125, Rockwell B70	0.5"	—	0.23"	CLS-0518-1	Round	5	96439A700	0000	———	0
5/16"-18	Z	0.09"	Brinell 125, Rockwell B70	0.5"	—	0.23"	CLS-0518-2	Round	5	96439A720	0000	———	0
5/16"-18	Z	0.125"	Brinell 125, Rockwell B70	0.5"	—	0.23"	CLS-0518-3	Round	5	96439A740	0000	———	0
3/8"-16	1/2"	0.09"	Brinell 125, Rockwell B70	0.56"	—	0.27"	CLS-0616-1	Round	5	96439A800	0000	———	0
3/8"-16	1/2"	0.125"	Brinell 125, Rockwell B70	0.56"	—	0.27"	CLS-0616-2	Round	5	96439A820	0000	———	0
3/8"-16	1/2"	0.25"	Brinell 125, Rockwell B70	0.56"	—	0.27"	CLS-0616-3	Round	1	96439A840	0000	———	0
1/2"-13	21/32"	0.125"	Brinell 125, Rockwell B70	0.81"	—	0.36"	CLS-0813-1	Round	1	96439A330	0000	———	0
1/2"-13	21/32"	0.25"	Brinell 125, Rockwell B70	0.81"	—	0.36"	CLS-0813-2	Round	1	96439A350	0000	———	0
M2 x 0.4 mm	4.2 mm	0.8 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M2-0	Round	10	96439A370	0000	90818A102	0000000
M2 x 0.4 mm	4.2 mm	1 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M2-1	Round	10	96439A380	0000	90818A102	000000
M2 x 0.4 mm	4.2 mm	1.4 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M2-2	Round	10	96439A390	0000	90818A102	000000
M2 x 0.4 mm	4.2 mm	2.29 mm	Brinell 150, Rockwell B80	6.35 mm	—	1.5 mm	—	Round	10	96439A211	0000	———	0
M2 x 0.4 mm	27 Ga.	0.76 mm	Brinell 125, Rockwell B70	4.07 mm	—	1.65 mm	U-M2-1	Round	5	92411A260	0000	———	0
M2.5 x 0.45 mm	3.8 mm	0.64 mm	Brinell 125, Rockwell B70	5.6 mm	—	1.4 mm	SMPS-M2.5	Round	25	96439A420	0000	———	0
M2.5 x 0.45 mm	4.2 mm	0.8 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M2.5-0	Round	25	96439A440	0000	90818A102	000000
M2.5 x 0.45 mm	4.2 mm	1 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M2.5-1	Round	25	96439A460	0000	90818A102	000000
M2.5 x 0.45 mm	4.2 mm	1.4 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M2.5-2	Round	25	96439A470	0000	90818A102	000000
M2.5 x 0.45 mm	4.2 mm	2.29 mm	Brinell 150, Rockwell B80	6.35 mm	—	1.5 mm	—	Round	25	96439A212	0000	———	0
M3 x 0.5 mm	11/64"	0.99 mm	Brinell 125, Rockwell B70	4.88 mm	—	1.9 mm	FEOX-M3	Round	10	92411A270	0000	———	0
M3 x 0.5 mm	11/64"	1.5 mm	Brinell 125, Rockwell B70	4.88 mm	—	1.9 mm	FEX-M3	Round	10	92411A280	0000	———	0
M3 x 0.5 mm	4.2 mm	0.64 mm	Brinell 125, Rockwell B70	5.6 mm	—	1.4 mm	SMPS-M3	Round	25	96439A480	0000	———	0
M3 x 0.5 mm	4.2 mm	0.8 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M3-0	Round	25	96439A490	0000	90818A102	000000
M3 x 0.5 mm	4.2 mm	1 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M3-1	Round	25	96439A510	0000	90818A102	000000
M3 x 0.5 mm	4.2 mm	1.4 mm	Brinell 125, Rockwell B70	6.35 mm	—	1.5 mm	CLS-M3-2	Round	25	96439A530	0000	90818A102	000000
M3 x 0.5 mm	4.2 mm	2.29 mm	Brinell 150, Rockwell B80	6.35 mm	—	1.5 mm	—	Round	25	96439A213	0000	———	0
M3 x 0.5 mm	4.5 mm	1 mm	Not Rated	—	5.5	2.1 mm	—	Hex	10	97648A410	00000	———	0
M3.5 x 0.6 mm	4.8 mm	0.8 mm	Brinell 125, Rockwell B70	7.11 mm	—	1.5 mm	CLS-M3.5-0	Round	10	96439A550	0000	———	0
M3.5 x 0.6 mm	4.8 mm	1 mm	Brinell 125, Rockwell B70	7.11 mm	—	1.5 mm	CLS-M3.5-1	Round	10	96439A570	0000	———	0
M3.5 x 0.6 mm	4.8 mm	1.4 mm	Brinell 125, Rockwell B70	7.11 mm	—	1.5 mm	CLS-M3.5-2	Round	10	96439A590	0000	———	0
M4 x 0.7 mm	5.4 mm	0.8 mm	Brinell 125, Rockwell B70	7.87 mm	—	2 mm	CLS-M4-0	Round	10	96439A620	0000	90818A102	000000
M4 x 0.7 mm	5.4 mm	1 mm	Brinell 125, Rockwell B70	7.87 mm	—	2 mm	CLS-M4-1	Round	10	96439A640	0000	90818A102	000000
M4 x 0.7 mm	5.4 mm	1.4 mm	Brinell 125, Rockwell B70	7.87 mm	—	2 mm	CLS-M4-2	Round	10	96439A650	0000	90818A102	000000
M4 x 0.7 mm	5.4 mm	2.29 mm	Brinell 150, Rockwell B80	7.87 mm	—	2 mm	—	Round	10	96439A214	0000	———	0
M4 x 0.7 mm	5.5 mm	1 mm	Not Rated	—	7	2.3 mm	—	Hex	10	97648A420	00000	———	0
M4 x 0.7 mm	L	0.99 mm	Brinell 125, Rockwell B70	8.17 mm	—	2.55 mm	FEOX-M4	Round	5	92411A290	0000	———	0
M4 x 0.7 mm	L	1.5 mm	Brinell 125, Rockwell B70	8.17 mm	—	2.55 mm	FEX-M4	Round	10	92411A310	0000	———	0
M5 x 0.8 mm	6.4 mm	0.8 mm	Brinell 125, Rockwell B70	8.64 mm	—	2 mm	CLSS-M5-0	Round	10	96439A660	0000	90818A102	000000
M5 x 0.8 mm	6.4 mm	1 mm	Brinell 125, Rockwell B70	8.64 mm	—	2 mm	CLSS-M5-1	Round	10	96439A670	0000	90818A102	000000
M5 x 0.8 mm	6.4 mm	1.4 mm	Brinell 125, Rockwell B70	8.64 mm	—	2 mm	CLSS-M5-2	Round	10	96439A680	0000	90818A102	000000
M5 x 0.8 mm	6.4 mm	2.29 mm	Brinell 150, Rockwell B80	8.64 mm	—	2 mm	—	Round	10	96439A215	0000	———	0
M5 x 0.8 mm	6.5 mm	1 mm	Not Rated	—	8	3.1 mm	—	Hex	10	97648A430	00000	———	0
M5 x 0.8 mm	L	0.99 mm	Brinell 125, Rockwell B70	8.17 mm	—	3.05 mm	FEOX-M5	Round	5	92411A320	0000	———	0
M5 x 0.8 mm	L	1.5 mm	Brinell 125, Rockwell B70	8.17 mm	—	3.05 mm	FEX-M5	Round	10	92411A330	0000	———	0
M6 x 1 mm	11/32"	1.5 mm	Brinell 125, Rockwell B70	9.74 mm	—	3.3 mm	FEX-M6	Round	5	92411A340	0000	———	0
M6 x 1 mm	8.0 mm	1 mm	Not Rated	—	10	4.1 mm	—	Hex	5	97648A440	00000	———	0
M6 x 1 mm	8.8 mm	0.92 mm	Brinell 125, Rockwell B70	11.18 mm	—	4.08 mm	CLS-M6-00	Round	5	96439A221	0000	———	0
M6 x 1 mm	8.8 mm	1.2 mm	Brinell 125, Rockwell B70	11.18 mm	—	4.08 mm	CLS-M6-0	Round	5	96439A690	0000	———	0
M6 x 1 mm	8.8 mm	1.4 mm	Brinell 125, Rockwell B70	11.18 mm	—	4.08 mm	CLS-M6-1	Round	5	96439A710	0000	———	0
M6 x 1 mm	8.8 mm	2.29 mm	Brinell 125, Rockwell B70	11.18 mm	—	4.08 mm	CLS-M6-2	Round	5	96439A730	0000	———	0
M6 x 1 mm	8.8 mm	3.18 mm	Brinell 150, Rockwell B80	11.18 mm	—	4.08 mm	—	Round	5	96439A216	0000	———	0
M8 x 1.25 mm	10.0 mm	2 mm	Not Rated	—	13	4.7 mm	—	Hex	1	97648A450	0000	———	0
M8 x 1.25 mm	10.5 mm	1.4 mm	Brinell 125, Rockwell B70	12.7 mm	—	5.47 mm	CLS-M8-1	Round	5	96439A750	0000	———	0
M8 x 1.25 mm	10.5 mm	2.29 mm	Brinell 125, Rockwell B70	12.7 mm	—	5.47 mm	CLS-M8-2	Round	5	96439A760	0000	———	0
M8 x 1.25 mm	10.5 mm	3.18 mm	Brinell 150, Rockwell B80	12.7 mm	—	5.47 mm	—	Round	5	96439A217	0000	———	0
M10 x 1.5 mm	12.5 mm	2 mm	Not Rated	—	15	6.2 mm	—	Hex	1	97648A460	0000	———	0
M10 x 1.5 mm	14 mm	2.29 mm	Brinell 125, Rockwell B70	17.35 mm	—	7.48 mm	CLS-M10-1	Round	1	96439A770	0000	———	0
M10 x 1.5 mm	14 mm	3.18 mm	Brinell 125, Rockwell B70	17.35 mm	—	7.48 mm	CLS-M10-2	Round	1	96439A780	0000	———	0
M10 x 1.5 mm	14 mm	6.4 mm	Brinell 150, Rockwell B80	17.35 mm	—	7.48 mm	—	Round	1	96439A218	0000	———	0
M12 x 1.75 mm	14.5 mm	3 mm	Not Rated	—	17	7.2 mm	—	Hex	1	97648A470	0000	———	0
M12 x 1.75 mm	17 mm	3.18 mm	Brinell 125, Rockwell B70	20.57 mm	—	8.5 mm	CLS-M12-1	Round	1	96439A222	0000	———	0
M12 x 1.75 mm	17 mm	6.4 mm	Brinell 150, Rockwell B80	20.57 mm	—	8.5 mm	—	Round	1	96439A219	0000	———	0

Flush-Profile Press-Fit Nuts for Sheet Metal

These nuts sit flush in panels for a smooth surface, so they fit in cramped enclosures. You can also install them onto parts before forming them, since the head bends along with the metal. The hex-shaped head locks into holes when installed, so the nuts won't twist as you fasten screws.

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust and mild chemicals.

				Head
Thread Size	Drill Bit Size	For Min. Panel Thk.	For Maximum Panel Hardness	Wd.	Ht.	Ht.	PEM® Part No.	Head Shape	Pkg. Qty.		Pkg.







			18-8 Stainless Steel

			2-56	20 Ga.	0.04"	Brinell 125, Rockwell B70	3/16"	0.01"	0.036"	—	Hex	5	94674A211	00000


			2-56	20 Ga.	0.062"	Brinell 125, Rockwell B70	3/16"	0.02"	0.058"	—	Hex	5	94674A212	0000
			2-56	20 Ga.	0.125"	Brinell 125, Rockwell B70	3/16"	0.03"	0.117"	—	Hex	5	94674A213	0000
			4-40	20 Ga.	0.04"	Brinell 125, Rockwell B70	3/16"	0.01"	0.036"	—	Hex	25	94674A485	00000
			4-40	20 Ga.	0.062"	Brinell 125, Rockwell B70	3/16"	0.02"	0.058"	—	Hex	25	94674A490	00000
			4-40	20 Ga.	0.125"	Brinell 125, Rockwell B70	3/16"	0.03"	0.117"	—	Hex	10	94674A550	00000
			6-32	13/64"	0.062"	Brinell 125, Rockwell B70	1/4"	0.02"	0.058"	—	Hex	25	94674A510	0000
			6-32	13/64"	0.125"	Brinell 125, Rockwell B70	1/4"	0.03"	0.117"	—	Hex	25	94674A515	00000
			6-32	13/64"	0.187"	Brinell 125, Rockwell B70	1/4"	0.03"	0.177"	—	Hex	5	94674A214	0000
			8-32	17/64"	0.062"	Brinell 125, Rockwell B70	5/16"	0.02"	0.058"	—	Hex	25	94674A520	0000
			8-32	17/64"	0.125"	Brinell 125, Rockwell B70	5/16"	0.03"	0.117"	—	Hex	10	94674A511	00000


			8-32	17/64"	0.187"	Brinell 125, Rockwell B70	5/16"	0.03"	0.177"	—	Hex	5	94674A215	0000
			10-32	17/64"	0.093"	Brinell 125, Rockwell B70	5/16"	0.03"	0.085"	—	Hex	25	94674A525	00000
			10-32	17/64"	0.125"	Brinell 125, Rockwell B70	5/16"	0.03"	0.117"	—	Hex	25	94674A528	00000
			10-32	17/64"	0.187"	Brinell 125, Rockwell B70	5/16"	0.03"	0.177"	—	Hex	5	94674A216	0000
			1/4"-20	W	0.125"	Brinell 125, Rockwell B70	7/16"	0.03"	0.117"	—	Hex	10	94674A533	0000
			1/4"-20	W	0.187"	Brinell 125, Rockwell B70	7/16"	0.03"	0.177"	—	Hex	10	94674A537	00000
			1/4"-20	W	0.375"	Brinell 125, Rockwell B70	7/16"	0.03"	0.359"	—	Hex	10	94674A540	00000
			M2 x 0.4 mm	4.4 mm	1.53 mm	Brinell 125, Rockwell B70	4.8 mm	0.5 mm	1.53 mm	F-M2-1	Hex	10	94674A611	0000
			M2 x 0.4 mm	4.4 mm	2.3 mm	Brinell 125, Rockwell B70	4.8 mm	0.6 mm	2.3 mm	F-M2-2	Hex	10	94674A217	0000
			M2.5 x 0.45 mm	4.4 mm	1.53 mm	Brinell 125, Rockwell B70	4.8 mm	0.5 mm	1.53 mm	F-M2.5-1	Hex	25	94674A605	00000


			M2.5 x 0.45 mm	4.4 mm	2.3 mm	Brinell 125, Rockwell B70	4.8 mm	0.6 mm	2.3 mm	F-M2.5-2	Hex	10	94674A218	0000
			M3 x 0.5 mm	4.4 mm	1.53 mm	Brinell 125, Rockwell B70	4.8 mm	0.5 mm	1.53 mm	F-M3-1	Hex	25	94674A601	0000
			M3 x 0.5 mm	4.4 mm	2.32 mm	Brinell 125, Rockwell B70	4.8 mm	0.6 mm	2.3 mm	F-M3-2	Hex	25	94674A604	00000
			M4 x 0.7 mm	7.4 mm	1.53 mm	Brinell 125, Rockwell B70	7.9 mm	0.5 mm	1.53 mm	F-M4-1	Hex	10	94674A602	0000
			M4 x 0.7 mm	7.4 mm	2.32 mm	Brinell 125, Rockwell B70	7.9 mm	0.6 mm	2.3 mm	F-M4-2	Hex	10	94674A603	0000
			M5 x 0.8 mm	7.9 mm	1.53 mm	Brinell 125, Rockwell B70	8.7 mm	0.5 mm	1.53 mm	F-M5-1	Hex	10	94674A608	0000
			M5 x 0.8 mm	7.9 mm	2.32 mm	Brinell 125, Rockwell B70	8.7 mm	0.6 mm	2.3 mm	F-M5-2	Hex	10	94674A606	0000
			M6 x 1 mm	8.7 mm	3.18 mm	Brinell 125, Rockwell B70	9.5 mm	0.8 mm	3.05 mm	F-M6-3	Hex	10	94674A609	00000
			M6 x 1 mm	8.7 mm	3.96 mm	Brinell 125, Rockwell B70	9.5 mm	1 mm	3.84 mm	F-M6-4	Hex	10	94674A607	00000
			M6 x 1 mm	8.7 mm	4.75 mm	Brinell 125, Rockwell B70	9.5 mm	1.2 mm	4.63 mm	F-M6-5	Hex	5	94674A219	0000

Press-Fit Nuts for Soft Metals and Plastic

The ridged knurls on these broach-style nuts cut into soft metal and plastic without deforming them. They add permanent threads to everything from soft brass panels to brittle circuit boards.

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust and mild chemicals.

Press-Fit Nuts										Installation Tool
				Head
Thread Size	Drill Bit Size	For Min. Panel Thk.	For Maximum Panel Hardness	OD	Ht.	PEM® Part No.	Pkg. Qty.		Pkg.		Each







			18-8 Stainless Steel

			2-56	26 Ga.	0.06"	Brinell 125, Rockwell B70	0.22"	0.07"	KFS2-256	25	94648A310	000000	90818A101	0000000


			4-40	19 Ga.	0.06"	Brinell 125, Rockwell B70	0.22"	0.07"	KFS2-440	25	94648A320	00000	90818A101	000000
			6-32	3 Ga.	0.06"	Brinell 125, Rockwell B70	0.28"	0.07"	KFS2-632	25	94648A330	00000	90818A101	000000
			8-32	1/4"	0.06"	Brinell 125, Rockwell B70	0.34"	0.1"	KFS2-832	25	94648A340	00000	90818A101	000000
			10-24	I	0.06"	Brinell 125, Rockwell B70	0.38"	0.13"	KFS2-024	10	94648A350	0000	90818A101	000000
			10-32	I	0.06"	Brinell 125, Rockwell B70	0.38"	0.13"	KFS2-032	10	94648A360	0000	90818A101	000000
			1/4"-20	21/64"	0.06"	Brinell 125, Rockwell B70	0.44"	0.24"	KFS2-0420	10	94648A370	00000	———	0
			M2 x 0.4 mm	26 Ga.	1.53 mm	Brinell 125, Rockwell B70	5.56 mm	1.5 mm	KFS2-M2	10	94100A150	0000	90818A102	000000
			M2.5 x 0.45 mm	19 Ga.	1.53 mm	Brinell 125, Rockwell B70	5.56 mm	1.5 mm	KFS2-M2.5	10	94100A160	0000	90818A102	000000
			M3 x 0.5 mm	19 Ga.	1.53 mm	Brinell 125, Rockwell B70	5.56 mm	1.5 mm	KFS2-M3	20	94100A110	00000	90818A102	000000
			M4 x 0.7 mm	1/4"	1.53 mm	Brinell 125, Rockwell B70	8.74 mm	2 mm	KFS2-M4	20	94100A130	00000	90818A102	000000


			M5 x 0.8 mm	I	1.53 mm	Brinell 125, Rockwell B70	9.53 mm	3 mm	KFS2-M5	20	94100A140	00000	90818A102	000000

Self-Aligning Press-Fit Locknuts for Sheet Metal

Fasten together unaligned parts and keep screws in place. The threaded hole within these press-fit nuts shifts up to .01" in any direction, so you can fasten together thin panels with off-center holes. The irregularly shaped threads tightly grip screws to prevent them from loosening or backing out under vibration.

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust and mild chemicals.

					Head		Barrel
	Thread Size	Drill Bit Size	For Min. Panel Thk.	For Maximum Panel Hardness	OD	Ht.	Dia.	Ht.	PEM® Part No.	Pkg. Qty.		Pkg.
Distorted-Thread Locking







				18-8 Stainless Steel

				4-40	L	0.038"	Brinell 125, Rockwell B70	0.36"	0.038"	9/64"	3/16"	LAC-440-1MD	5	93177A110	000000


				4-40	L	0.054"	Brinell 125, Rockwell B70	0.36"	0.054"	9/64"	3/16"	LAC-440-2MD	5	93177A120	00000
				6-32	21/64"	0.038"	Brinell 125, Rockwell B70	0.39"	0.038"	3/16"	13/64"	LAC-632-1MD	5	93177A130	00000
				6-32	21/64"	0.054"	Brinell 125, Rockwell B70	0.39"	0.054"	3/16"	13/64"	LAC-632-2MD	5	93177A140	00000
				8-32	U	0.038"	Brinell 125, Rockwell B70	0.44"	0.038"	15/64"	13/64"	LAC-832-1MD	5	93177A150	00000
				8-32	U	0.054"	Brinell 125, Rockwell B70	0.44"	0.054"	15/64"	13/64"	LAC-832-2MD	5	93177A160	00000
				10-24	13/32"	0.054"	Brinell 125, Rockwell B70	0.47"	0.054"	7/32"	17/64"	LAC-024-2MD	5	93177A170	00000
				10-32	13/32"	0.038"	Brinell 125, Rockwell B70	0.47"	0.038"	7/32"	17/64"	LAC-032-1MD	5	93177A180	00000
				10-32	13/32"	0.054"	Brinell 125, Rockwell B70	0.47"	0.054"	17/64"	17/64"	LAC-032-2MD	5	93177A190	00000
				1/4"-20	33/64"	0.054"	Brinell 125, Rockwell B70	0.6"	0.054"	11/32"	5/16"	LAC-0420-2MD	1	93177A210	0000
				M3 x 0.5 mm	7.4 mm	0.97 mm	Brinell 125, Rockwell B70	9.14 mm	0.97 mm	4.2 mm	4.8 mm	LAC-M3-1MD	5	93177A220	00000


				M3 x 0.5 mm	7.4 mm	1.38 mm	Brinell 125, Rockwell B70	9.14 mm	1.38 mm	3.6 mm	4.8 mm	LAC-M3-2MD	5	93177A230	00000
				M4 x 0.7 mm	9.4 mm	0.97 mm	Brinell 125, Rockwell B70	11.18 mm	0.97 mm	4.8 mm	5.3 mm	LAC-M4-1MD	5	93177A240	00000
				M4 x 0.7 mm	9.4 mm	1.38 mm	Brinell 125, Rockwell B70	11.18 mm	1.38 mm	4.8 mm	5.3 mm	LAC-M4-2MD	5	93177A250	00000
				M5 x 0.8 mm	10.3 mm	0.97 mm	Brinell 125, Rockwell B70	11.94 mm	0.97 mm	6 mm	6.9 mm	LAC-M5-1MD	5	93177A260	00000
				M5 x 0.8 mm	10.3 mm	1.38 mm	Brinell 125, Rockwell B70	11.94 mm	1.38 mm	6 mm	6.9 mm	LAC-M5-2MD	5	93177A270	00000
				M6 x 1 mm	13.1 mm	1.38 mm	Brinell 125, Rockwell B70	15.24 mm	1.38 mm	7.2 mm	7.9 mm	LAC-M6-2MD	1	93177A280	0000

Self-Aligning Press-Fit Nuts for Sheet Metal

Fasten together parts with off-center holes. The threaded hole within these nuts shifts up to .01" in any direction, so screws pass through every time.

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust and mild chemicals.

				Head
Thread Size	Drill Bit Size	For Min. Panel Thk.	For Maximum Panel Hardness	OD	Ht.	PEM® Part No.	Pkg. Qty.		Pkg.







			18-8 Stainless Steel

			4-40	L	0.038"	Brinell 125, Rockwell B70	0.36"	0.13"	AC-440-1	5	99051A950	000000


			4-40	L	0.054"	Brinell 125, Rockwell B70	0.36"	0.13"	AC-440-2	5	99051A200	0000
			6-32	21/64"	0.038"	Brinell 125, Rockwell B70	0.39"	0.13"	AC-632-1	5	99051A960	00000
			6-32	21/64"	0.054"	Brinell 125, Rockwell B70	0.39"	0.13"	AC-632-2	5	99051A400	0000
			8-32	U	0.054"	Brinell 125, Rockwell B70	0.44"	0.13"	AC-832-2	5	99051A600	0000
			10-24	13/32"	0.054"	Brinell 125, Rockwell B70	0.47"	0.17"	AC-024-2	1	99051A300	0000
			10-32	13/32"	0.038"	Brinell 125, Rockwell B70	0.47"	0.17"	AC-032-1	1	99051A980	0000
			10-32	13/32"	0.054"	Brinell 125, Rockwell B70	0.47"	0.17"	AC-032-2	5	99051A800	00000
			1/4"-20	33/64"	0.054"	Brinell 125, Rockwell B70	0.6"	0.21"	AC-0420-2	1	99051A900	0000
			1/4"-28	33/64"	0.054"	Brinell 125, Rockwell B70	0.6"	0.21"	AC-0428-2	1	99051A700	0000
			M3 x 0.5 mm	7.4 mm	0.97 mm	Brinell 125, Rockwell B70	9.14 mm	3.31 mm	AC-M3-1	5	99051A110	0000


			M3 x 0.5 mm	7.4 mm	1.38 mm	Brinell 125, Rockwell B70	9.14 mm	3.31 mm	AC-M3-2	1	99051A210	0000
			M4 x 0.7 mm	9.4 mm	0.97 mm	Brinell 125, Rockwell B70	11.18 mm	3.31 mm	AC-M4-1	1	99051A120	0000
			M4 x 0.7 mm	9.4 mm	1.38 mm	Brinell 125, Rockwell B70	11.18 mm	3.31 mm	AC-M4-2	1	99051A220	0000
			M5 x 0.8 mm	10.4 mm	1.38 mm	Brinell 125, Rockwell B70	11.94 mm	4.32 mm	AC-M5-2	1	99051A230	0000
			M6 x 1 mm	13.1 mm	1.38 mm	Brinell 125, Rockwell B70	15.24 mm	5.34 mm	AC-M6-2	1	99051A240	0000

Closed-End Press-Fit Nuts for Sheet Metal

Fasten sheet metal without scratching or damaging nearby parts. The closed barrel on these nuts covers screws entirely once inserted and shields them from leaks and debris. Use them in electronics with sensitive components and CNC machines exposed to liquids and dust.

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust and mild chemicals.

				Head
Thread Size	Drill Bit Size	For Min. Panel Thk.	For Maximum Panel Hardness	OD	Ht.	Lg.	PEM® Part No.	Pkg. Qty.		Pkg.







			18-8 Stainless Steel

			4-40	19 Ga.	0.04"	Brinell 125, Rockwell B70	0.25"	0.045"	0.335"	BS-440-1	5	90562A110	00000


			4-40	19 Ga.	0.056"	Brinell 125, Rockwell B70	0.25"	0.045"	0.335"	BS-440-2	5	90562A120	0000
			6-32	3/16"	0.04"	Brinell 125, Rockwell B70	0.28"	0.045"	0.335"	BS-632-1	5	90562A130	0000
			6-32	3/16"	0.056"	Brinell 125, Rockwell B70	0.28"	0.045"	0.335"	BS-632-2	5	90562A140	0000
			8-32	3 Ga.	0.04"	Brinell 125, Rockwell B70	0.31"	0.055"	0.385"	BS-832-1	5	90562A150	0000
			8-32	3 Ga.	0.056"	Brinell 125, Rockwell B70	0.31"	0.055"	0.385"	BS-832-2	5	90562A160	0000
			10-32	1/4"	0.04"	Brinell 125, Rockwell B70	0.34"	0.055"	0.385"	BS-032-1	5	90562A170	0000
			10-32	1/4"	0.056"	Brinell 125, Rockwell B70	0.34"	0.055"	0.385"	BS-032-2	5	90562A180	0000
			1/4"-20	11/32"	0.056"	Brinell 125, Rockwell B70	0.43"	0.06"	0.5"	BS-0420-1	5	90562A190	00000
			1/4"-20	11/32"	0.09"	Brinell 125, Rockwell B70	0.43"	0.06"	0.5"	BS-0420-2	5	90562A210	00000
			M3 x 0.5 mm	4.2 mm	1 mm	Brinell 125, Rockwell B70	6.35 mm	1.1 mm	8.5 mm	BS-M3-1	5	90562A220	0000


			M3 x 0.5 mm	4.2 mm	1.4 mm	Brinell 125, Rockwell B70	6.35 mm	1.1 mm	8.5 mm	BS-M3-2	5	90562A230	0000
			M4 x 0.7 mm	5.4 mm	1 mm	Brinell 125, Rockwell B70	7.95 mm	1.4 mm	9.8 mm	BS-M4-1	5	90562A240	0000
			M4 x 0.7 mm	5.4 mm	1.4 mm	Brinell 125, Rockwell B70	7.95 mm	1.4 mm	9.8 mm	BS-M4-2	5	90562A250	0000
			M5 x 0.8 mm	6.4 mm	1 mm	Brinell 125, Rockwell B70	8.75 mm	1.3 mm	9.8 mm	BS-M5-1	5	90562A260	0000
			M5 x 0.8 mm	6.4 mm	1.4 mm	Brinell 125, Rockwell B70	8.75 mm	1.3 mm	9.8 mm	BS-M5-2	5	90562A270	0000
			M6 x 1 mm	8.8 mm	1.4 mm	Brinell 125, Rockwell B70	11.1 mm	1.6 mm	12.7 mm	BS-M6-1	5	90562A280	00000
			M6 x 1 mm	8.8 mm	2.29 mm	Brinell 125, Rockwell B70	11.1 mm	1.6 mm	12.7 mm	BS-M6-2	5	90562A290	00000

Press-Fit Locknuts for Sheet Metal

The nylon insert inside these nuts grips screws so they won't back out or loosen. Use them to keep thin parts fastened on engines and other vibrating machinery.

18-8 Stainless Steel—The choice for wet and outdoor environments, these nuts resist rust and mild chemicals.

	For Maximum Panel Hardness	Head Ht.	Flange Dia.	PEM® Part No.	Pkg. Qty.		Pkg.
Nylon-Insert Locking







	18-8 Stainless Steel

	2-56	1/8"	0.05"	Brinell 240, Rockwell B100	0.08"	0.17"	—	10	91835A510	000000


	4-40	5/32"	0.05"	Brinell 205, Rockwell B95	0.09"	0.2"	—	10	91835A520	00000
	6-32	3/16"	0.05"	Brinell 205, Rockwell B95	0.13"	0.28"	—	10	91835A530	00000
	8-32	7/32"	0.05"	Brinell 190, Rockwell B90	0.16"	0.31"	—	10	91835A540	00000
	10-32	1/4"	0.05"	Brinell 190, Rockwell B90	0.18"	0.34"	—	10	91835A550	00000
	M4 x 0.7 mm	7.5 mm	1.5 mm	Brinell 125, Rockwell B70	4 mm	8.5 mm	PLC-M4	5	91835A126	0000
	M5 x 0.8 mm	8 mm	1.5 mm	Brinell 125, Rockwell B70	4 mm	9 mm	PLC-M5	5	91835A216	0000