Rest Buttons – Hex Threaded

Made from cold finished steel. Carburized and hardened with a black oxide finish. Ground insert diameter tolerance ±.0005″.


S&W P/N Button Height (A) Hex Size (B) Thread Length (C) Thread Size (D)
HJF-1 1/2 3/8 3/8 1/4-28
HJF-2 3/4 3/8 3/8 1/4-28
HJF-3 1 3/8 3/8 1/4-28
HJF-4 1/2 1/2 1/2 3/8-24
HJF-5 3/4 1/2 1/2 3/8-24
HJF-6 1 1/2 1/2 3/8-24
HJF-7 1/2 5/8 1/2 1/2-20
HJF-8 3/4 5/8 1/2 1/2-20
HJF-9 1 5/8 1/2 1/2-20