CAD (0)
  • Cart is empty
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.

Types SO4 standoffs are for installation into stainless steel sheets as thin as .040”.

If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.
Unit of Measure

Thread Size

.112-40 (#4-40)

Thread Code

440

Length Code

14

Material Code

4

Min. Sheet Thickness

.040 in

Hole Size in Sheet + .003 - .000

.166 in

B - Counter-Bore Dia. ± .005

.125 in
a1352.jpg

C + .000 - .005

.165 in

D ± 0.01

.187 in

H Nom.

.187 in

L - Length +.002 –.005

.437 in

Min. Dist. Hole C/L to Edge

.23 in
For Use in Sheet Hardness1 HRB 88 / HB 176 or Less

Thread Specification

Internal, ANSI B1.1, 2B

Fastener Material

400 Series Stainless Steel

Standard Finish

Passivated and/or tested per ASTM A380

CAD Supplier

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