These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.

Unthreaded standoffs are also available for spacing multi-panel assemblies.
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Unit of Measure

Thru-Hole Code

 N/A 8169

Length Code

 N/A 18

Material Code

 N/A S
Min. Sheet Thickness1 N/A .050 in

Hole Size in Sheet + .003 - .000

 N/A .281 in

B - Thru-hole Diameter + .004 - .003

 N/A .169 in a1350.jpg

C + .000 - .005

 N/A .280 in

H Nom.

 N/A .312 in

L - Length +.002 –.005

 N/A .562 in

Min. Dist. Hole C/L to Edge

 N/A .312 in
For Use in Sheet Hardness2 N/A HRB 70 / HB 125 or Less

Fastener Material

 N/A 300 Series Stainless Steel

Standard Finish

 N/A Passivated and/or tested per ASTM A380

CAD Supplier

 N/A PennEngineering® (PEM®)
  • 1 For maximum performance, we recommend that you use the maximum shank length for your sheet thickness.
  • 2 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.