Double End Bolt,Special 1.ISO,ANSI,CE,JIS,DIN,BS& non ... 8 ,6.8,8.8,9.8... Double End Bolt,Special Head Bolt,Bolt Maker ,M6 Bolt Dimensions1 ... will form a pallet,A pallet will be 1.0T-1.3T. A 20GP will be 20T-26T,A ... than 100 equipment to produce fastener.Perfect quality 1.In Carbon Steel,The material are always use C1022 ... ,The percent of C element is 0.18%-0.23% ,is higher ...