Screws & Fasteners – Mouser Japan

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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 (JPY) 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-0428-2 PEM 1: ¥227.6 221In Stock	Mfr. Part # CLS-0428-2 Mouser Part # 153-CLS-0428-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	221In Stock	¥227.6 ¥177.7 ¥163.1 ¥144.5 View ¥132.5 ¥127.6 ¥121.6 ¥116.1 ¥111.6	Min.: 1 Mult.: 1	Nuts	Self Clinching	1/4-28	8.7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-1224-2 PEM 1: ¥199.3 878In Stock	Mfr. Part # CLS-1224-2 Mouser Part # 153-CLS-1224-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	878In Stock	¥199.3 ¥157.1 ¥143.7 ¥127.1 View ¥117.9 ¥111.8 ¥106.5 ¥102.8 ¥98.8	Min.: 1 Mult.: 1	Nuts	Self Clinching	12-24	7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-632-2 PEM 1: ¥58.1 88,468On Order	Mfr. Part # CLS-632-2 Mouser Part # 153-CLS-632-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	88,468On Order On Order Ship Dates Mfr. #: CLS-632-2 Stock: 0 On Order: 35,468 Expected 11/18/2026 53,000 Expected 12/30/2026 Factory Lead-Time: 17 Weeks	¥58.1 ¥44.5 ¥40.2 ¥34.9 View ¥32.1 ¥30.1 ¥28.4 ¥26.9 ¥25.6	Min.: 1 Mult.: 1	Nuts	Self Clinching	6-32	4.7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLSS-024-3 PEM 1: ¥121.3 10,000Expected 4/21/2027	Mfr. Part # CLSS-024-3 Mouser Part # 153-CLSS-024-3	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	10,000Expected 4/21/2027	¥121.3 ¥87.4 ¥79.6 ¥69.9 View ¥64.6 ¥62.8 ¥58.3 ¥56.6 ¥55	Min.: 1 Mult.: 1	Nuts	Self Clinching	10-24	6.3 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0428-1 PEM 1: ¥227.6 1,000Expected 11/23/2026	Mfr. Part # CLS-0428-1 Mouser Part # 153-CLS-0428-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	1,000Expected 11/23/2026	¥227.6 ¥177.7 ¥163.1 ¥144.5 View ¥132.5 ¥127.6 ¥121.6 ¥116.1 ¥111.6	Min.: 1 Mult.: 1	Nuts	Self Clinching	1/4-28	8.7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLSS-M5-0 PEM 1: ¥121.3 1,500Expected 11/23/2026	Mfr. Part # CLSS-M5-0 Mouser Part # 153-CLSS-M5-0	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	1,500Expected 11/23/2026	¥121.3 ¥87 ¥79.2 ¥69.6 View ¥64.3 ¥62.5 ¥58.1 ¥56.5 ¥54.8	Min.: 1 Mult.: 1	Nuts	Self Clinching	M5 x 0.8	8.6 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0524-3 PEM 10,000: ¥167.8 21,860Factory Stock Available	Mfr. Part # CLS-0524-3 Mouser Part # 153-CLS-0524-3	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	21,860Factory Stock Available More Info Available	¥167.8	Min.: 10,000 Mult.: 10,000	Nuts	Self Clinching		12.7 mm	Stainless Steel
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-M10-1 PEM 10,000: ¥363.8 14,000Factory Stock Available	Mfr. Part # CLS-M10-1 Mouser Part # 153-CLS-M10-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	14,000Factory Stock Available More Info Available	¥363.8	Min.: 10,000 Mult.: 100	Nuts	Self Clinching	M10 x 1.5	13.97 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0820-1 PEM 10,000: ¥503.3 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # CLS-0820-1 Mouser Part # 153-CLS-0820-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥503.3	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	1/2-20	16.6 mm	Stainless Steel		Round
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-024-1 PEM 10,000: ¥44 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLA-024-1 Mouser Part # 153-CLA-024-1	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥44	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	10-24	6.3 mm	Aluminum		Round
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-024-2 PEM 10,000: ¥42.7 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLA-024-2 Mouser Part # 153-CLA-024-2	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥42.7	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	10-24	6.3 mm	Aluminum		Round
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-256-1 PEM 10,000: ¥37.2 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLA-256-1 Mouser Part # 153-CLA-256-1	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥37.2	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	2-56	4.2 mm	Aluminum		Round
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-256-2 PEM 10,000: ¥37.2 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLA-256-2 Mouser Part # 153-CLA-256-2	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥37.2	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	2-56	4.2 mm	Aluminum		Round
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-M2-2 PEM 10,000: ¥37.2 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLA-M2-2 Mouser Part # 153-CLA-M2-2	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥37.2	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	M2 x 0.4	4.2 mm	Aluminum
Screws & Fasteners CLA-M3.5-1 PEM 10,000: ¥32.2 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLA-M3.5-1 Mouser Part # 153-CLA-M3.5-1	PEM	Screws & Fasteners Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥32.2	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	M3.5
Screws & Fasteners CLA-M3.5-2 PEM 10,000: ¥31.4 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLA-M3.5-2 Mouser Part # 153-CLA-M3.5-2	PEM	Screws & Fasteners Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥31.4	Min.: 10,000 Mult.: 10,000	Nuts	Self Clinching	M3.5
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-M5-1 PEM 1: ¥76.4 Non-Stocked	Mfr. Part # CLA-M5-1 Mouser Part # 153-CLA-M5-1	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked	¥76.4 ¥57.8 ¥52.5 ¥46 View ¥42.4 ¥40 ¥37.9 ¥36.7 ¥35.4	Min.: 1 Mult.: 1	Nuts	Self Clinching	M5 x 0.8	7.49 mm	Aluminum
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-M6-1 PEM 10,000: ¥63.9 Non-Stocked	Mfr. Part # CLA-M6-1 Mouser Part # 153-CLA-M6-1	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked	¥63.9	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	M6 x 1	8.73 mm	Aluminum		Round
Screws & Fasteners NUT, PLAIN, ALUMINIUM CLA-M6-2 PEM 10,000: ¥63.1 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLA-M6-2 Mouser Part # 153-CLA-M6-2	PEM	Screws & Fasteners NUT, PLAIN, ALUMINIUM Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥63.1	Min.: 10,000 Mult.: 5,000	Nuts	Self Clinching	M6 x 1	8.73 mm	Aluminum		Round
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0428-3 PEM 10,000: ¥113.6 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLS-0428-3 Mouser Part # 153-CLS-0428-3	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥113.6	Min.: 10,000 Mult.: 10,000	Nuts	Self Clinching	1/4-28	8.7 mm	Stainless Steel
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0524-1 PEM 10,000: ¥145.8 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLS-0524-1 Mouser Part # 153-CLS-0524-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥145.8	Min.: 10,000 Mult.: 10,000	Nuts	Self Clinching		12.7 mm	Stainless Steel
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0524-2 PEM 10,000: ¥167.8 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # CLS-0524-2 Mouser Part # 153-CLS-0524-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 14 Weeks	¥167.8	Min.: 10,000 Mult.: 10,000	Nuts	Self Clinching		12.7 mm	Stainless Steel
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0616-2 PEM 10,000: ¥192.7 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # CLS-0616-2 Mouser Part # 153-CLS-0616-2	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 15 Weeks	¥192.7	Min.: 10,000 Mult.: 250	Nuts	Self Clinching	3/8-16	12.7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0616-3 PEM 10,000: ¥229.2 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # CLS-0616-3 Mouser Part # 153-CLS-0616-3	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 20 Weeks	¥229.2	Min.: 10,000 Mult.: 250	Nuts	Self Clinching	3/8-16	12.7 mm	Stainless Steel	Zinc
Screws & Fasteners NUT, PLAIN, STAINLESS CLS-0624-1 PEM 10,000: ¥217.6 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # CLS-0624-1 Mouser Part # 153-CLS-0624-1	PEM	Screws & Fasteners NUT, PLAIN, STAINLESS Learn More about PEM cl self clinching nuts	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥217.6	Min.: 10,000 Mult.: 10,000	Nuts	Self Clinching	3/8-24	12.7 mm	Stainless Steel		Round

1/2-13
1/2-20
1/4-20
1/4-28
10-24
10-32
12-24
2-56
3/8-16
3/8-24
3-48
4-40
5/16-18
6-32
8-32
M10 x 1.5
M2.5 x 0.45
M2 x 0.4
M3.5
M3.5 x 0.6

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CLA/CLS/CLSS Self-Clinching Nuts

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