To make purchases and use the full site services, register or login your account
Rifle thread protector, threading of 1/2-20UNF/normal European threading.
Diam.16mm (also going to 1/2-28 UNEF/US threading) or 20mm.
83% of companies reply within 24 hours
You contact with decision maker
We take no comission
ALPHA SIGMA DEFENSE IND. INC