Custom Domestic Metric Precision Shoulder Screws

 

These custom precision shoulder screws were manufactured domestically in the USA using A2 stainless steel material with commercial passivation.  The shoulder measures 5MM in diameter by 35MM in length with M5 X 0.8MM rolled thread after the thread relief.  The parts were domestically manufactured in the USA using DFARS compliant A2 stainless steel material and were supplied with full certs.

Custom 316 Stainless Steel Shoulder Screws - 4-40 X 1

We had a small batch of these custom 316 stainless steel shoulder screws produced domestically for our electronics OEM customer. Partial 4-40 thread was incorporated, with a machined shoulder incorporated per our customer specifications. Due to the smaller quantity involved the hex socket drive was broached rather than cold headed - you can see the slight rough nature of the drive when zooming into the photo. The lead time for these parts was relatively fast, with 2-3 weeks for production.