Screws & Fasteners – Mouser India

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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 (INR) 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: ₹96.50 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	8,909In Stock 12,000Expected 16-11-2026	₹96.50 ₹76.24 ₹69.74 ₹61.62 View ₹57.23 ₹54.27 ₹51.59 ₹49.87 ₹47.96	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: ₹30.57 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	67,692In Stock	₹30.57 ₹23.41 ₹21.21 ₹18.34 View ₹16.91 ₹15.86 ₹15.00 ₹14.14 ₹13.47	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: ₹115.60 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4,667In Stock	₹115.60 ₹90.38 ₹82.64 ₹73.09 View ₹67.83 ₹57.80 ₹56.85	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: ₹60.19 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	7,548In Stock	₹60.19 ₹42.61 ₹38.79 ₹34.11 View ₹31.53 ₹30.57 ₹28.47 ₹27.71 ₹26.85	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: ₹48.73 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	9,632In Stock	₹48.73 ₹35.83 ₹32.58 ₹28.47 View ₹26.27 ₹22.17 ₹21.88	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: ₹38.22 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	19,720In Stock	₹38.22 ₹28.38 ₹25.80 ₹22.55 View ₹20.83 ₹19.68 ₹18.63 ₹18.06 ₹17.39	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: ₹111.78 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	8,656In Stock	₹111.78 ₹88.09 ₹80.54 ₹71.27 View ₹66.11 ₹62.77 ₹59.71 ₹57.71 ₹55.41	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: ₹201.59 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	11,124In Stock	₹201.59 ₹156.69 ₹144.27 ₹128.02 View ₹126.11 ₹106.05 ₹104.14 ₹100.32	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: ₹58.28 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	32,901In Stock	₹58.28 ₹41.85 ₹38.02 ₹33.44 View ₹30.95 ₹30.00 ₹27.90 ₹27.13 ₹26.37	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-32	6.3 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M2.5-0 PEM 1: ₹58.28 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	8,732In Stock	₹58.28 ₹41.37 ₹37.64 ₹33.15 View ₹30.95 ₹26.27 ₹25.99	Min.: 1 Mult.: 1	Nuts	Self Clinching	M2.5 x 0.45	4.2 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-M5-2 PEM 1: ₹42.04 9,997In 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	9,997In Stock	₹42.04 ₹31.15 ₹28.38 ₹24.84 View ₹22.83 ₹21.59 ₹20.45 ₹19.78 ₹19.01	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: ₹39.17 39,204In 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	39,204In Stock 37,000Expected 09-12-2026	₹39.17 ₹29.71 ₹26.85 ₹23.31 View ₹21.40 ₹20.16 ₹19.01 ₹17.96 ₹17.01	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: ₹60.19 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	10,418In Stock 31,000Expected 27-01-2027	₹60.19 ₹43.18 ₹39.36 ₹34.59 View ₹31.91 ₹31.05 ₹28.85 ₹28.09 ₹27.23	Min.: 1 Mult.: 1	Nuts	Self Clinching	M5 x 0.8	6.33 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-832-1 PEM 1: ₹38.22 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	11,839In Stock	₹38.22 ₹28.47 ₹25.89 ₹22.64 View ₹20.83 ₹19.68 ₹18.63 ₹18.06 ₹17.39	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: ₹113.69 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	6,422In Stock 11,000Expected 09-11-2026	₹113.69 ₹89.04 ₹81.40 ₹71.94 View ₹66.78 ₹63.34 ₹60.29 ₹58.28 ₹55.99	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: ₹182.48 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	3,489In Stock	₹182.48 ₹142.35 ₹130.89 ₹116.56 View ₹114.65 ₹96.50 ₹94.39 ₹91.15	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: ₹35.35 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	12,122In Stock	₹35.35 ₹26.56 ₹23.98 ₹20.83 View ₹19.11 ₹17.96 ₹17.01 ₹16.05 ₹15.19	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: ₹39.17 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	73,265In Stock	₹39.17 ₹29.81 ₹26.94 ₹23.41 View ₹21.50 ₹20.16 ₹19.01 ₹18.06 ₹17.10	Min.: 1 Mult.: 1	Nuts	Self Clinching	8-32	5.4 mm	Stainless Steel	Stainless Steel
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-256-2 PEM 1: ₹57.32 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	9,422In Stock	₹57.32 ₹40.22 ₹36.69 ₹32.20 View ₹29.81 ₹28.95 ₹26.75 ₹26.08 ₹25.32	Min.: 1 Mult.: 1	Nuts	Self Clinching	2-56	7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-832-0 PEM 1: ₹62.10 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	10,016In Stock	₹62.10 ₹44.04 ₹40.13 ₹35.25 View ₹32.58 ₹31.72 ₹29.33 ₹28.57 ₹27.71	Min.: 1 Mult.: 1	Nuts	Self Clinching	8-32	5.4 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLSS-032-1 PEM 1: ₹56.37 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	14,919In Stock	₹56.37 ₹40.03 ₹36.50 ₹32.01 View ₹30.00 ₹25.41 ₹25.13	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-32	6.3 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0420-1 PEM 1: ₹98.41 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	16,369In Stock	₹98.41 ₹76.81 ₹70.22 ₹62.10 View ₹57.61 ₹54.65 ₹51.97 ₹50.16 ₹48.25	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: ₹53.50 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	9,345In Stock	₹53.50 ₹39.65 ₹36.02 ₹31.53 View ₹29.04 ₹28.95 ₹24.55 ₹24.17	Min.: 1 Mult.: 1	Nuts	Self Clinching	M2.5 x 0.45	4.2 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-832-3 PEM 1: ₹63.06 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 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4,097In Stock 10,000Expected 08-02-2027	₹63.06 ₹44.52 ₹40.51 ₹35.64 View ₹33.34 ₹28.18 ₹27.99	Min.: 1 Mult.: 1	Nuts	Self Clinching	8-32	5.4 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-256-0 PEM 1: ₹56.37 85In Stock	Mfr. Part No. CLS-256-0 Mouser Part No 153-CLS-256-0	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	85In Stock	₹56.37 ₹40.70 ₹37.07 ₹32.58 View ₹30.10 ₹29.24 ₹27.13 ₹26.37 ₹25.60	Min.: 1 Mult.: 1	Nuts	Self Clinching	2-56	7 mm	Stainless Steel	Zinc