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All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Standoffs for Sheet Metal > Standoffs, Thru-Hole, Threaded and Unthreaded – Types SO, SO4, SOA, SOS > Thru-Hole Unthreaded Standoffs – Type SO4 > Thru-Hole Unthreaded Standoffs - Type SO4 - Unified > Part # SO4-8169-12NC  

Part # SO4-8169-12NC, Thru-Hole Unthreaded Standoffs - Type SO4 - Unified

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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.




 Specifications   

Thru-Hole Code
8169

Length Code
12

Min. Sheet Thickness
.050 in

Hole Size in Sheet + .003 - .000
.281 in

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

 View
.169 in

C + .000 - .005
.280 in

H Nom.
.312 in

L - Length +.002 –.005
.375 in

Min. Dist. Hole C/L to Edge
.310 in

For Use in Sheet Hardness1
HRB 88 / HB 183 or Less

Fastener Material
400 Series Stainless Steel

Standard Finish
Electroless Nickel over Copper over Nickel strike per ASTM B733

CAD Supplier
PennEngineering® (PEM®)
1 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.



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PEM Bulletin SO

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