Round head square neck bolt
*Standard:ASIN
*Material:Carbon steel,Stainless Steel
*Diameter:5mm-20mm,1/4"-3/4"

Round head square neck bolt

Standard:ASIN

Material:Carbon steel,Stainless Steel
Diameter:5mm-20mm,1/4"-3/4"
Length:8mm-200mm,5/16"-8"
Thread:MM,UNC,UNF,BSW
Grade:4.8,5.8,6.8,8.8,10.9 GR.2 GR.5 GR.8

Finish:Plain,Zinc,Blank,Nickel,Chrome,H.D.G
Packing:Carton,Small Box,Bag,Pallet