Elora 14 square drive deep sockets elora 58730 professional quality sockets 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 overall length 50mm sold loosemanufactured to din 3124iso 2725 and din 3120iso 1174 specifications elora 58730 10mm 14 square drive deep socket