Professional Quality, socket manufactured from chrome vanadium steel hardened, tempered and chrome plated for corrosion protection. Chamfered end allows easy nut location and entry. Hole for driving accessory spring - loaded ball bearing.
1/4" square drive
Chrome vanadium steel hardened, tempered and chrome plated for corrosion protection
Manufactured to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 Specifications