Expert 12mm, 15mm ,16mm ,17mm and 19mm 3/8" square drive hi-torq 12 point deep socket.

12 point deep sockets manufactured from chrome vanadium steel hardened, tempered, chrome plated and polished for corrosion protection. Chamfered ends allow positive nut location. Overall length 65mm. Sold loose.

Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications