Part # B-632-1ZI, Self-Clinching Blind Fasteners - Types B, BS

PEM® brand self-clinching blind fasteners provide permanently mounted blind threads in metal sheets as thin as .040”.

Provides barrier to protect threads against foreign matter.
Protects internal components from intrusion of screws.

PEM blind fasteners employ the proven PEM self-clinching design and are easily installed in properly sized holes. Shanks of PEM fasteners act as their own pilots. PEM blind fasteners can be installed with any standard press applying squeezing forces between parallel surfaces.

PEM self-clinching blind fasteners are available in thread sizes from #4-40 through 1/4-20 in carbon or stainless steel.

Unit of Measure

Specifications

Thread Size	N/A .138-32 (#6-32)
Thread Code	N/A 632
Shank Code	N/A 1
A (Shank) Max.	N/A 0.038 in
Min. Sheet Thickness	N/A .040 in
Hole Size in Sheet + .003 - .000	N/A .188 in
B Max.	N/A .169 in
C Max.	N/A .187 in
E ± .010	N/A .280 in
F Min.	N/A .230 in
L Max.	N/A .335 in
T ± .010	N/A .380 in
Min. Dist. Hole C/L to Edge	N/A .22 in
For Use in Sheet Hardness¹	N/A HRB 80 / HB 150 or less
Thread Specification	N/A Internal, ANSI B1.1, 2B
Fastener Material	N/A Heat-Treated Carbon Steel
Standard Finish	N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
CAD Supplier	N/A PennEngineering® (PEM®)

¹ HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.

Specifications

Thread Size

Thread Code

Shank Code

A (Shank) Max.

Min. Sheet Thickness

Hole Size in Sheet + .003 - .000

B Max.

C Max.

E ± .010

F Min.

L Max.

T ± .010

Min. Dist. Hole C/L to Edge

Thread Specification

Fastener Material

Standard Finish

CAD Supplier