Clinch Nut / Type KS, KSS, KCLS And KCSS

Introduction

Installation of self clinching nuts is simple, quick and convenient. Just insert them in punched or drilled holes and then apply a squeezing force get embedded the clinching ring completely in the sheet metal. The clinching ring locks the displaced metal behind the tapered shank, ensuring high push out resistance. High torque out resistance is ensured when the knurled platform is embedded in the sheet metal. All clinching takes places on one side of the sheet and the reverse side remains flush and smooth.

Thread Size x pitch Type Thread Code Shank code A (Shank) Max Min sheet Thickness Hole size in sheet
+ 0.08
C. Max +0.25 + 0.25 Min Dist Hole C/I
To Edge
Fastners Material
Carbon Steel Stainless Steel
M2 x 0.4 S-KS KCLS M2 0 0.77 0.8-1 4.25 4.22 6.3 1.5 4.8
1 0.97 1
2 1.38 1.4
M2.5 x 0.45 S-KS KCLS M2.5 0 0.77 0.8-1 4.25 4.22 6.3 1.5 4.8
1 0.97 1
2 1.38 1.4
M3 x 0.5 S-KS KCLS M3 0 0.77 0.8-1 4.25 4.22 6.3 1.5 4.8
1 0.97 1
2 1.38 1.4
M3.5 x 0.5 S-KS KCLS M3.5 0 0.77 0.8-1 4.75 4.73 7.1 1..5 5.6
1 0.97 1
2 1.38 1.4
M4 x 0.7 S-KS KCLS M4 0 0.77 0.8-1 5.4 5.38 7.9 2 6.9
1 0.97 1
2 1.38 1.4
M5 x 0.8 S-KSS KCLSS M5 0 0.77 0.8-1 6.4 6.38 8.7 2 7.1
1 0.97 1
2 1.38 1.4
M6 x 1 S-KS KCLS M6 00 0.89 0.92 8.75 8.72 11.05 4.08 8.6
0 1.15 1.2
1 1.38 1.4
2 2.21 2.3
M8 x 1.25 S-KS KCLS M8 1 1.38 1.4 10.5 10.47 12.65 5.47 9.7
2 2.21 2.3
M10 x 1.25 S-KS KCLS M10 1 2.21 2.31 14 13.97 17.35 7.48 13.5
2 3.05 3.18

Note - Other threadings (Unified) are also available on request. Please check the stock before placing and order. Example for finding out and article no. of M3 clinch Nut suitable for 1.2 mm sheet thickness is KS-M3-1 (where 1 stands for shank code)

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