Sealey WallDrive Sockets ½in. Square Drive - Sealey S1228, 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 S1228 Walldrive Socket 28mm 1/2"sq Drive
