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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 – Types SO, SOA, SOS > Thru-Hole Unthreaded Standoffs - Types SO, SOA SOS - Metric > Part # SO-43.1-6ZI  

Part # SO-43.1-6ZI, Thru-Hole Unthreaded Standoffs - Types SO, SOA SOS - Metric


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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

43.1

Length Code

6

Min. Sheet Thickness

1.0 mm

Hole Size in Sheet + 0.08

4.22 mm

B - Thru-hole Diameter + 0.1 - 0.08

View
3.1 mm

C - 0.13

4.2 mm

H Nom.

4.8 mm

L - Length +0.05 –0.13

6 mm

Min. Dist. Hole C/L to Edge

6.00 mm

For Use in Sheet Hardness1

HRB 80 / HB 150 or less

Fastener Material

Heat-Treated Carbon Steel

Standard Finish

Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless

CAD Supplier

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



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PEM Bulletin SO

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