HEX HEAD BOLT Material:carbon steel,ss304 Size:All sizes can be supply Finish:Plain,zinc,black,nickel,H.D.G HEX HEAD BOLT1.Material:carbon steel,ss3042.Size:All sizes can be supply3.Finish:Plain,zinc,black,nickel,H.D.G4.Standard:DIN/JIS/BSW/ANSI5.Package:25kg carton bulk,then pallets6.Delivery:About 30 days after order placed Hex Head Bolt