... 3) ISO9001:2000, CCC 3/8" Sq.Dr. DEEP Impact Sockets, 6PT / MM Specifications:7, 8, 9, 10, 11, 12, ... having restrictionsAll dimension precision to meet industrial specificationsComfortable appearance design and safe packing designStandard, Deep Impact SocketsWide variety of Accessories We ... types, welcome to contact us for more information/details, and we also can make new moulds for your any special ...