HEAVYDUTY LOCKING RINGS for Metal "P", "S" and "FD" Buttons.

HEAVY DUTY Button Ring, USE WITH METAL "P", "S" & "FD" BUTTONS. SOLD INDIDUALLY. 1/2" WIDE RING. TO BE USED WITH METAL UNIFORM BUTTON, LARGE or SMALL, WITH DISC. COTTER PIN / BUTTON TOGGLE. LOCKS DISC AND BUTTON TO UNIFORM.