PEM Logo microPEM Logo autoPEM Logo PEMSERTER Logo Atlas Logo PennEngineering Automotive Fasteners Logo Profil Logo French Flag German Flag Chinese Flag Spanish Flag
Registered UsersSign In
All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Standoffs for Sheet Metal > Blind, Threaded Standoffs – Types BSO, BSO4, BSOA, BSOS > Blind Threaded Standoffs – Type BSO4 > Blind Threaded Standoffs for Installation into Stainless Steel - Type BSO4 - Unified > Part # BSO4-440-34  
Download PDF Export to PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Part # BSO4-440-34, Blind Threaded Standoffs for Installation into Stainless Steel - Type BSO4 - Unified



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 BSO4 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.





 Specifications   

Thread Size

.112-40 (#4-40)

Thread Code

440

Length Code

34

Material Code

4

Min. Sheet Thickness

.040 in

Hole Size in Sheet + .003 - .000

.166 in

C + .000 - .005

View
.165 in

F Min.

.375 in

H Nom.

.187 in

L - Length +.002 –.005

1.062 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.



 DOWNLOADS 

View Animation

PEMSERTER® Tooling Selector

PEM Bulletin SS