Part # PR10-440, PR10 Self-Clinching Flush-Mounted Retainers

Unit of Measure

Thread Size	N/A .112-40 (#4-40)
Type¹	N/A PR10
Thread Code	N/A 440
A (Shank) Max.	N/A .125 in
Min. Sheet for Self-Clinching	N/A .050 in
Min. Sheet for Flush Installation	N/A .125 in
Hole Size in Sheet + 0.003 - 0.000	N/A .281 in
B Nom.	N/A .195 in
C Max.	N/A .280 in
E Nom.	N/A .310 in
H Nom.	N/A .075 in
Min. Dist. Hole C/L to Edge	N/A .310 in
Thread Specification	N/A ANSI B1.1, 2B
Material	N/A 300 Series Stainless Steel
Finish	N/A Passivated and/or Tested per ASTM A380
For Use in Sheet Hardness	N/A HRB 70 or Less (Hardness Rockwell “B” Scale) / HB 125 or Less (Hardness Brinell)
CAD Supplier	N/A PennEngineering® (PEM®)

¹ 2B (unified) and 6H (metric) go gauge may stop at pilot end but class 3A (unified) and 4h (metric) screws will pass through with finger torque.

Thread Size