Rival Arms Thread Protector, Rival Rara300001e Thrd Prtctr 9mm 1 2-28 Flt Gld

The rival arms thread protector is cnc-machined from 416r stainless steel billet results in superior corrosion resistance and durability.

Model: Thread Protector
Material: 416R Stainless Steel
Thread Pattern: 1/2"x28