Proto® Retaining Ring, Crush Gauge, 1 in Drive, 1-5/16 in Overall Length, For Use with: Impact Socket, Steel, Plastic Coated, Red, 3/16 in H x 1-5/16 in W

ITEM FEATURES:

• Large drive size crush gauge retaining ring
• Part numbers are embossed on the rings near the point at which the pin and ring meet
• 2-1/8 in groove