• Stainless Clinch Nut

Stainless Steel (C - CLS) Unified Thread Clinch Nuts

Product Details

These stainless steel clinch nuts are made of 303 or 304 grade stainless and provide load-bearing UNIFIED threads in thin metal materials of up to 70HRB hardness. For best performance we recommend using the highest shank code that is suitable for the parent material thickness.

Clinch nuts are installed into a pre-drilled or punched hole using a parallel squeezing force.


Thread SizeHole DiameterNut Body DiameterNut Body ThicknessMin. distance centre to panel edge

Dimensions in mm

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Thread Size
Shank Code
For Sheet Thickness
Part RefOrder CodeOrder MultipleQty
#2-5600.8-1.0C - CLS 256-0 A2XC062560check
#2-5611.0-1.4C - CLS 256-1 A2XC062561check
#2-5621.4+C - CLS 256-2 A2XC062562check
#4-4000.8-1.0C - CLS 440-0 A2XC064400check
#4-4011.0-1.4C - CLS 440-1 A2XC064401check
#4-4021.4+C - CLS 440-2 A2XC064402check
#6-3200.8-1.0C - CLS 632-0 A2XC066320check
#6-3211.0-1.4C - CLS 632-1 A2XC066321check
#6-3221.4+C - CLS 632-2 A2XC066322check
#8-3200.8-1.0C - CLS 832-0 A2XC068320check
#8-3211.0-1.4C - CLS 832-1 A2XC068321check
#8-3221.4+C - CLS 832-2 A2XC068322check
#10-2400.8-1.0C - CLS 1024-0 A2XC0610240check
#10-2411.0-1.4C - CLS 1024-1 A2XC0610241check
#10-2421.4+C - CLS 1024-2 A2XC0610242check
#10-3200.8-1.0C - CLS 1032-0 A2XC0610320check
#10-3211.0-1.4C - CLS 1032-1 A2XC0610321check
#10-3221.4+C - CLS 1032-2 A2XC0610322check
1/4-2011.4-2.3C - CLS 0420-1 A2XC0604201check
1/4-2022.3+C - CLS 0420-2 A2XC0604202check
1/4-2811.4+C - CLS 0428-1 A2XC0604281check
5/16-1811.4-2.3C - CLS 0518-1 A2XC0605181check
5/16-1822.3+C - CLS 0518-2 A2XC0605182check
3/8-1612.3-3.2C - CLS 0616-1 A2XC0606161check
3/8-1623.2+C - CLS 0616-2 A2XC0606162check

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