1/2 x 32 TPI Barrel thread protector Stainless #3111


SKU: 3111 Categories: ,


9mm 1/2 x 32 Barrel thread protector. It is machined from US made stainless steel to very high quality standards on CNC lathes in my shop.  It is counter bored to accommodate barrels that are not undercut at the shoulder.

Length is  .460″

Outside diameter is .640 With a clean crisp knurl.


Please confirm your thread size before ordering.

Additional information

Weight 2 oz