Part # DSOS-440-250, Threaded Standoffs for Close-To-Edge Applications - Types DSO, DSOS

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 DSO and DSOS standoffs are available for close-to-edge applications.

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.

Available in other lengths on special order.

Unit of Measure

Specifications

Thread Size	N/A .112-40 (#4-40)
Thread Code	N/A 440
Length Code	N/A 250
Material Code	N/A S
Sheet Thickness	N/A .037 to .250
Hole Size in Sheet + .003 - .000	N/A .166 in
C Max.	N/A .165 in
H Nom.	N/A .194 in
L + .002 -.005¹	N/A .250 in
Min. Dist. Hole C/L to Edge²	N/A .126 in
For Use in Sheet Hardness³	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®)
Inventory	N/A

¹ Available in other lengths on special order.
² To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
³ HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.

Specifications

Thread Size

Thread Code

Length Code

Material Code

Sheet Thickness

Hole Size in Sheet + .003 - .000

C Max.

H Nom.

Thread Specification

Fastener Material

Standard Finish

CAD Supplier

Inventory