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Online literature contains the most current information available.
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 SOAG and SOSG grounding standoffs are designed for clinching into steel or aluminum chassis while the “gripping teeth” on the opposite end of the standoff firmly contact mating PC board.

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.

For special lengths greater than .500”, Types SOSG and SOAG are blind threaded.
Unit of Measure

Thread Size

N/A .112-40 (#4-40)

Thread Code

N/A 6440

Length Code

N/A 12

Min. Sheet Thickness

N/A .040 in

Hole Size in Sheet + .003 - .000

N/A .213 in

C + .000 - .005

N/A .212 in Grounding-Standoffs---Types-SOSG--SOAG-dim.jpg

H ± .005

N/A .250 in
L - Length + .010 –.0001 N/A .375 in

P Nom.

N/A .030 in

Anvil Hole Diameter + .003 -.000

N/A .216 in

Min. Dist. Hole C/L to Edge

N/A .27 in
For Use in Sheet Hardness2 N/A HRB 70 / HB 125 or Less

Thread Specification

N/A Internal, ANSI B1.1, 2B

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 special lengths greater than .500” / 12 mm, Types SOSG and SOAG are blind threaded.
  • 2 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.