Carriage Bolts with dowel thread *Diameter:5mm-20mm *Length:16mm-300mm *Material:Q195,#1035,#1045,40CR,42CRMO Carriage Bolts with dowel threadStandard:DIN,ASINMaterial ... :Carbon steel,Stainless SteelDiameter:5mm-20mm,1/4"-3/4"Length:16mm-300mm,5/8"-12"Thread ... ,H.D.GPacking:Carton,Small Box,Bag,Pallet Carriage Bolts with dowel thread