Sealey WallDrive Sockets ½in. Square Drive - Sealey S1213, Cold-forged Chrome Vanadium steel socket. Hardened and tempered for added strength. Chrome plated in half chrome, half satin finish with knurled ring for extra grip with oily fingers. WallDrive® socket configuration. Sealey S1213 Walldrive Socket 13mm 1/2"sq Drive
