Armstrong 20-646 1/2" Drive 12 Point 1-7/16" Deep Impact Socket USA Rear Brake Caliper Compressor Kit THE COMBINATION OF DUST EXTRACTION

THE COMBINATION OF DUST EXTRACTION HOLES AT THE BIT TIP AND THE HOLLOW SHAFT DESIGN ALLOW DUST TO BE REMOVED THROUGH THE BIT WHILE DRILLING HOLES

Surface Drive Plus provides stronger grip on fasteners and nearly eliminates rounding

This is great for checking your tire pressure at the track or just around town

of bolt busting torque

Bearing Diameter: 1/2"

Armstrong 20-646 1/2" Drive 12 Point 1-7/16" Deep Impact Socket USA Rear Brake Caliper Compressor Kit THE COMBINATION OF DUST EXTRACTIONArmstrong 20 646 1 2" Drive 12 Point 1 7 16" Deep Impact Socket USA Made in the USA quality and availability Radius corner design engages the flats of the fastener, not the corners, providing up to 15% 20% more torque while reducing fastener rounding, enhancing the turning of worn fasteners Eye d markings optimize size visibility, also providing SAE metric differentiation Aeronca x 1 1428 east r1c1