.Features:

.Engineered for use with impact drivers

.Works around obstructions to access hard-to-reach fasteners

.Spring-loaded detent balls securely latch onto sockets, preventing them from being dropped

.Through-hole in drive ends locks onto drive tang

 

 

.Specifications:

.Material:CRV(50BV30)

.Size:1/4",3/8",1/2"

.Surface treatment:Manganese phosphate

.Heat treatment