Description

Non-slip hexagonal geometry to prevent rounding of sockets and fasteners.
The deep wall construction offers space for protruding bolts.
SHOCKWAVE IMPACT DUTY Steel (Chrome Molybdenum) is a high quality alloy steel that provides ultimate strength and durability.
Best fit thanks to 6 gripping points.
Stamped and ink filled diameter markings and laser etched part number for wear resistance.
Two-hole design with a slot for safety accessories.

Size: 1/2 inch 20mm