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.6mm 3/8Sq Drive WallDrive® Socket• 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.• Lifetime guarantee*.• Model No. S3806Model No: S3806:Brand: Premier:Depth: Standard:Drive: 3/8Sq:Material: Chrome Vanadium:Nett Weight: 0.00kg:Size: 6mm:PTDSEAS3806