... : Tower/ Pole Industry etc.Our rang of bolt: hex bolts, heavy hex bolts, Tower bolt,stud bolt,hex flange bolts, Carriage ... *Finish:Plain,Black,Zinc plated, yellow zinc plated, hot-dip galvanized Nickel Plated,Dacromet plated,Teflon etc.For non-standard bolts ... (25kg Max.)+Pallet, or as customer's requirement. Hot dip galvanized step bolt