Custom Black Nickel Socket Captive Screws

 

These custom captive screws were manufactured using 18-8 stainless steel material for our defense customer and provided with black nickel plating and 180 degree nylon thread locking patch.  6-32 thread was rolled to a length of .188" and the .095 X .187 captive shoulder machined underneath the cold formed socket head.  Full certs were provided with the parts.

Custom 316 Stainless Captive Shoulder Screws - M4-0.7 Thread

These custom 316 stainless captive shoulder screws were manufactured domestically with plain finish.  The captive shoulder area measured 2.94MM X 12MM +/-.005" and the M4-0.7 thread covered 8MM of the overall length.  Slotted pan head was incorporated per standard IFI dimensions.  The metric thread on these parts was cut rather than rolled.