*car tool *extension bar with 1/2" drive & length 5'' *drop forged & heat treated *tempered and hardened ... plated ,matt nickel Process : heat treatment & drop forgedSize : Length 5'' ,1/2'' drivePackage detailcolor box ,40pcs in each box,4 boxes in ... 10,000 square meters factory areahigh quality and competitive priceFactory & Machine Own Brand Company Details — Ningbo Toproad Import&Export CO., Ltd ...