GearWrench 84436N 3/8" Drive 18" Locking Impact Extension Size 12 Range 3-1/2" to 7"

Range 3-1/2" to 7"

Dimensions: 7

Helps ensure proper torque of lug nuts by eliminating surface corrosion

95Resolution: 0

Uses three D cell alkaline batteries sold separately

GearWrench 84436N 3/8" Drive 18" Locking Impact Extension Size 12 Range 3-1/2" to 7"3 8" Drive 18" Locking Impact Extension Features Chrome molybdenum alloy steel (Cr Mo) for exceptional strength and durability Pin hole can be used with pin and o ring for secure socket retention Locking mechanism with sliding collar securely attaches socket to extension Manganese phosphate finish resisting corrosion High visibility laser etched markings provide quick size identification Meets or exceeds ASME specifications Specifications Overall