Clinch Fastening Systems
Clinch Fastening Systems
Clinch Fastening Systems
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Strux® <strong>Fastening</strong> <strong>Systems</strong><br />
<strong>Clinch</strong> Studs<br />
Strux Studs Dimensional & Performance Data – Metric Sizes (all dimensions shown in millimeters)<br />
Thread<br />
Size<br />
S<br />
+0.07<br />
C<br />
±0.13<br />
D<br />
±0.25<br />
M4 x 0.7 4.61 1.40 7.75<br />
M5 x 0.8 5.61 1.75 8.75<br />
M6 x 1.0<br />
M8 x 1.25<br />
6.61 2.10 11.00<br />
8.61 2.80 15.25<br />
M10 x 1.5 10.61 3.50 19.75<br />
M12 x 1.75 12.61 3.80 20.00<br />
K<br />
Ref.<br />
Material<br />
Thickness<br />
Min<br />
Recommended<br />
Hole Size<br />
Min Max<br />
Approx.*<br />
Staking Force<br />
kN<br />
Approx.*<br />
Pushout<br />
kN<br />
Approx.* Unsupported<br />
Torsional Resistance<br />
Nm<br />
1.5 1.0<br />
13.3 1.04 4.80<br />
4.68 4.78<br />
2.3 1.5 16.9 2.27 5.01<br />
1.5 1.0<br />
13.3 1.09 4.00<br />
5.68 5.78<br />
2.3 1.5 16.5 2.22 10.73<br />
1.5 1.0<br />
20.2 1.42 7.69<br />
2.3 1.5 6.68 6.78<br />
25.8 2.56 15.22<br />
3.4 2.3 26.7 4.78 15.22<br />
2.3 1.5<br />
35.6 2.40 26.78<br />
3.4 2.3 8.68 8.78<br />
42.3 6.09 40.06<br />
4.6 3.0 45.4 9.06 40.06<br />
3.4 2.3<br />
66.7 5.92 60.49<br />
10.68 10.78<br />
4.6 3.0 73.4 8.82 84.80<br />
3.4 2.3<br />
73.4 7.26 81.14<br />
12.68 12.78<br />
4.6 3.0 77.8 13.91 124.25<br />
NOTES: Other sizes available upon request. * Tests conducted into low carbon steel with a maximum hardness of Rockwell B70.<br />
Underhead shape and dimensions controlled by manufacturer to meet<br />
performance requirements.<br />
Performance data shown are typical results obtained under laboratory<br />
conditions. It is recommended that each application be tested individually<br />
for precise values. For performance in materials other than steel, individual<br />
testing is a requirement. This data is not to be considered a specification.<br />
Contact an Acument Global Technologies applications engineer for assistance.<br />
Strux Studs Dimensional & Performance Data – Inch Sizes<br />
Thread<br />
Size<br />
S<br />
+0.002<br />
-0.003<br />
C<br />
±.005<br />
D<br />
±0.010<br />
K<br />
Ref.<br />
Material<br />
Thickness<br />
Min<br />
Recommended<br />
Hole Size<br />
Min Max<br />
Approx.<br />
Staking Force<br />
Tons<br />
Approx.<br />
Pushout<br />
lb.<br />
Approx. Unsupported<br />
Torsional Resistance<br />
in/lb.<br />
#8 .176 .060 .350<br />
.060 .036 (20 ga)<br />
.095 .060 (16 ga)<br />
.178 .182<br />
#10 .204 .070 .370<br />
.060 .036 (20 ga)<br />
.095 .060 (16 ga)<br />
.206 .210<br />
.060 .036 (20 ga)<br />
1/4" .270 .090 .470<br />
5/16" .331 .110 .600<br />
.095 .060 (16 ga)<br />
.135 .090 (13 ga)<br />
.095 .060 (16 ga)<br />
.135 .090 (13 ga)<br />
.272 .276<br />
.333 .337<br />
*Application testing is required to determine specific<br />
performance data for inch-sized studs.<br />
Please contact an Acument Global Technologies<br />
applications engineer for assistance.<br />
.180 .120 (11 ga)<br />
3/8" .398 .130 .690<br />
.135 .090 (13 ga)<br />
.180 .120 (11 ga)<br />
.400 .404<br />
1/2" .530 .175 .950<br />
.135 .090 (13 ga)<br />
.180 .120 (11 ga)<br />
.532 .536<br />
NOTE: Other sizes available upon request.<br />
5
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