Elora 3/8" Square Drive Hexagon Sockets - Elora 15227, Professional Quality, sockets manufactured from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection.
Chamfered end allows positive nut location and entry.
Hole for driving accessory spring-loaded ball bearing.
Sold loose.
Manufactured to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 Specifications Elora 15227 12mm 3/8" Square Drive Hexagon Socket