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CLA/CLS/CLSS Self-Clinching Nuts

PEM CLA™/CLS™/CLSS™ Self-Clinching Nuts offer simple, press-in installation and provide load-bearing threads in thin sheets with high pushout and torque-out resistance. The nuts are installed by placing them into properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut, making the fastener an integral part of the sheet. The serrated clinching ring prevents the fastener from rotating after installation. The CLA series is compatible with aluminum anodizing and recommended for use in steel or aluminum sheets HRB 50 / HB 82 or less. The CLS/CLSS series are recommended for use in steel or aluminum sheets HRB 70 / HB 125 or less. PEM CLA/CL/CLSS Self-Clinching Nuts are non-magnetic and corrosion-resistant.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Thread Size	Length	Material	Plating	Screw Head
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0420-2 PEM 1: €0.869 8,909In Stock 12,000Expected 16/11/2026	Mfr. Part No. CLS-0420-2 Mouser Part No 153-CLS-0420-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	8,909In Stock 12,000Expected 16/11/2026	€0.869 €0.686 €0.628 €0.555 View €0.515 €0.488 €0.464 €0.449 €0.432	Min.: 1 Mult.: 1	Nuts	Self Clinching	1/4-20	7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M3-2 PEM 1: €0.275 67,692In Stock	Mfr. Part No. CLS-M3-2 Mouser Part No 153-CLS-M3-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	67,692In Stock	€0.275 €0.211 €0.191 €0.165 View €0.152 €0.143 €0.135 €0.127 €0.121	Min.: 1 Mult.: 1	Nuts	Self Clinching	M3 x 0.5	4.2 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0420-3 PEM 1: €1.04 4,667In Stock	Mfr. Part No. CLS-0420-3 Mouser Part No 153-CLS-0420-3	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	4,667In Stock	€1.04 €0.814 €0.744 €0.658 View €0.611 €0.52 €0.512	Min.: 1 Mult.: 1	Nuts	Self Clinching	1/4-20	7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M2-2 PEM 1: €0.542 7,548In Stock	Mfr. Part No. CLS-M2-2 Mouser Part No 153-CLS-M2-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	7,548In Stock	€0.542 €0.384 €0.349 €0.307 View €0.284 €0.275 €0.256 €0.249 €0.242	Min.: 1 Mult.: 1	Nuts	Self Clinching	M2 x 0.4	4.2 mm	Stainless Steel		Round
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M3-0 PEM 1: €0.439 9,632In Stock	Mfr. Part No. CLS-M3-0 Mouser Part No 153-CLS-M3-0	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	9,632In Stock	€0.439 €0.323 €0.293 €0.256 View €0.237 €0.20 €0.197	Min.: 1 Mult.: 1	Nuts	Self Clinching	M3 x 0.5	4.2 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M4-1 PEM 1: €0.344 19,720In Stock	Mfr. Part No. CLS-M4-1 Mouser Part No 153-CLS-M4-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	19,720In Stock	€0.344 €0.255 €0.232 €0.203 View €0.187 €0.177 €0.168 €0.163 €0.157	Min.: 1 Mult.: 1	Nuts	Self Clinching	M4 x 0.7	5.38 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M6-2 PEM 1: €1.01 8,656In Stock	Mfr. Part No. CLS-M6-2 Mouser Part No 153-CLS-M6-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	8,656In Stock	€1.01 €0.793 €0.725 €0.642 View €0.595 €0.565 €0.538 €0.519 €0.499	Min.: 1 Mult.: 1	Nuts	Self Clinching	M6 x 1	8.73 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M8-2 PEM 1: €1.81 11,124In Stock	Mfr. Part No. CLS-M8-2 Mouser Part No 153-CLS-M8-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	11,124In Stock	€1.81 €1.41 €1.30 €1.15 View €1.14 €0.955 €0.937 €0.903	Min.: 1 Mult.: 1	Nuts	Self Clinching	M8 x 1.25	10.5 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLSS-032-2 PEM 1: €0.525 32,901In Stock	Mfr. Part No. CLSS-032-2 Mouser Part No 153-CLSS-032-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	32,901In Stock	€0.525 €0.377 €0.342 €0.301 View €0.279 €0.27 €0.251 €0.244 €0.237	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-32	6.3 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-M5-2 PEM 1: €0.378 9,277In Stock	Mfr. Part No. CLA-M5-2 Mouser Part No 153-CLA-M5-2	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	9,277In Stock	€0.378 €0.28 €0.255 €0.224 View €0.206 €0.194 €0.184 €0.178 €0.171	Min.: 1 Mult.: 1	Nuts	Self Clinching	M5 x 0.8	7.49 mm	Aluminum
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M4-2 PEM 1: €0.353 39,004In Stock 37,000Expected 09/12/2026	Mfr. Part No. CLS-M4-2 Mouser Part No 153-CLS-M4-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	39,004In Stock 37,000Expected 09/12/2026	€0.353 €0.267 €0.242 €0.21 View €0.193 €0.181 €0.171 €0.162 €0.153	Min.: 1 Mult.: 1	Nuts	Self Clinching	M4 x 0.7	5.38 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLSS-M5-2 PEM 1: €0.542 10,418In Stock 31,000Expected 27/01/2027	Mfr. Part No. CLSS-M5-2 Mouser Part No 153-CLSS-M5-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	10,418In Stock 31,000Expected 27/01/2027	€0.542 €0.389 €0.354 €0.311 View €0.287 €0.28 €0.26 €0.253 €0.245	Min.: 1 Mult.: 1	Nuts	Self Clinching	M5 x 0.8	6.33 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M2.5-0 PEM 1: €0.525 8,732In Stock	Mfr. Part No. CLS-M2.5-0 Mouser Part No 153-CLS-M2.5-0	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	8,732In Stock	€0.525 €0.372 €0.339 €0.298 View €0.279 €0.237 €0.234	Min.: 1 Mult.: 1	Nuts	Self Clinching	M2.5 x 0.45	4.2 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-832-1 PEM 1: €0.344 11,839In Stock	Mfr. Part No. CLS-832-1 Mouser Part No 153-CLS-832-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	11,839In Stock	€0.344 €0.256 €0.233 €0.204 View €0.187 €0.177 €0.168 €0.163 €0.157	Min.: 1 Mult.: 1	Nuts	Self Clinching	8-32	5.4 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M6-1 PEM 1: €1.02 6,422In Stock 11,000Expected 09/11/2026	Mfr. Part No. CLS-M6-1 Mouser Part No 153-CLS-M6-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	6,422In Stock 11,000Expected 09/11/2026	€1.02 €0.802 €0.733 €0.648 View €0.601 €0.57 €0.543 €0.525 €0.504	Min.: 1 Mult.: 1	Nuts	Self Clinching	M6 x 1	8.73 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M8-1 PEM 1: €1.64 3,489In Stock	Mfr. Part No. CLS-M8-1 Mouser Part No 153-CLS-M8-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	3,489In Stock	€1.64 €1.28 €1.18 €1.05 View €1.03 €0.869 €0.85 €0.82	Min.: 1 Mult.: 1	Nuts	Self Clinching	M8 x 1.25	10.5 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-632-1 PEM 1: €0.318 12,122In Stock	Mfr. Part No. CLS-632-1 Mouser Part No 153-CLS-632-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	12,122In Stock	€0.318 €0.239 €0.216 €0.187 View €0.172 €0.162 €0.153 €0.144 €0.137	Min.: 1 Mult.: 1	Nuts	Self Clinching	6-32	4.7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-832-2 PEM 1: €0.353 73,265In Stock	Mfr. Part No. CLS-832-2 Mouser Part No 153-CLS-832-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	73,265In Stock	€0.353 €0.268 €0.243 €0.211 View €0.194 €0.181 €0.171 €0.163 €0.154	Min.: 1 Mult.: 1	Nuts	Self Clinching	8-32	5.4 mm	Stainless Steel	Stainless Steel
Screws & Fasteners NUT, PLAIN, STAINLESS CLSS-032-1 PEM 1: €0.507 14,919In Stock	Mfr. Part No. CLSS-032-1 Mouser Part No 153-CLSS-032-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	14,919In Stock	€0.507 €0.36 €0.329 €0.288 View €0.27 €0.229 €0.226	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-32	6.3 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-256-2 PEM 1: €0.516 9,422In Stock	Mfr. Part No. CLS-256-2 Mouser Part No 153-CLS-256-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	9,422In Stock	€0.516 €0.362 €0.33 €0.29 View €0.268 €0.261 €0.241 €0.235 €0.228	Min.: 1 Mult.: 1	Nuts	Self Clinching	2-56	7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-832-0 PEM 1: €0.559 10,016In Stock	Mfr. Part No. CLS-832-0 Mouser Part No 153-CLS-832-0	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	10,016In Stock	€0.559 €0.396 €0.361 €0.317 View €0.293 €0.286 €0.264 €0.257 €0.249	Min.: 1 Mult.: 1	Nuts	Self Clinching	8-32	5.4 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0420-1 PEM 1: €0.886 16,369In Stock	Mfr. Part No. CLS-0420-1 Mouser Part No 153-CLS-0420-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	16,369In Stock	€0.886 €0.691 €0.632 €0.559 View €0.519 €0.492 €0.468 €0.452 €0.434	Min.: 1 Mult.: 1	Nuts	Self Clinching	1/4-20	7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M2.5-1 PEM 1: €0.482 9,345In Stock	Mfr. Part No. CLS-M2.5-1 Mouser Part No 153-CLS-M2.5-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	9,345In Stock	€0.482 €0.357 €0.324 €0.284 View €0.261 €0.221 €0.218	Min.: 1 Mult.: 1	Nuts	Self Clinching	M2.5 x 0.45	4.2 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-256-1 PEM 1: €0.482 816In Stock	Mfr. Part No. CLS-256-1 Mouser Part No 153-CLS-256-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	816In Stock	€0.482 €0.357 €0.324 €0.284 View €0.261 €0.221 €0.218	Min.: 1 Mult.: 1	Nuts	Self Clinching	2-56	7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-832-3 PEM 1: €0.568 4,097In Stock 10,000Expected 08/02/2027	Mfr. Part No. CLS-832-3 Mouser Part No 153-CLS-832-3	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	4,097In Stock 10,000Expected 08/02/2027	€0.568 €0.401 €0.365 €0.321 View €0.30 €0.254 €0.252	Min.: 1 Mult.: 1	Nuts	Self Clinching	8-32	5.4 mm	Stainless Steel	Zinc