Stahlwille Series 54 INHEX Sockets have 1/2in Square Drives and are suitable for socket head/hex head screws. They are manufactured from chrome alloy steel and are chrome plated. Manufactured to DIN 7422 (metric sizes). Overall length: 60mm.Metric sizes. Made in Germany.Select Option 1/2in Drive 12mm10mm14mm17mm19mm4mm5mm6mm7mm8mm Add to Basket Quantity