1" Drive Jumbo Impact Sockets Set Metric Extension Cr-Mo 6-Point, 21-Piece Set Dust Collection Hoses Calibration: 90°-180°-270°-360°

Calibration: 90°-180°-270°-360°

Heavy duty construction with thick inner core

Color Coded Red and Black for Positive and Negative Terminals

Design: 6-point hex socket design grips the flat sides of fasteners to prevent round-off under high torque and hammering stress

Ideal for Auto

1" Drive Jumbo Impact Sockets Set Metric Extension Cr-Mo 6-Point, 21-Piece Set Dust Collection Hoses Calibration: 90°-180°-270°-360°Built for modern and imported equipment that uses oversized metric fasteners, this 1" drive metric jumbo impact socket set is made for serious industrial work. It supports heavy duty automotive, agricultural, and construction applications. Each socket is made from heat treated chrome molybdenum (Cr Mo) steel for strength and long service life. Because oversized fasteners require extreme torque, this impact socket set uses a 6 point design that grips