High strength Hex bolt (A325, A490)
Specification: 1/2" to 1 1/2"
Standard: ASTM A307, ASTM A325, ASTM A490
Finish: ZP, Black and hot-dip galvanized
Specification: 1/2" to 1 1/2"
Standard: ASTM A307, ASTM A325, ASTM A490
Finish: ZP, Black and hot-dip galvanized
Main Products
HDG bolt,tower bolt,threaded rods,anchor bol,structure bolt,stud bolt