Carbon Steel Hot Dip Galvanized Guardrail Bolts

Carbon Steel Hot Dip Galvanized Guardrail Bolts Guardrail bolt Size: 5/8-11 X 1 1/4", 5/8-11 X 2", 5/8-11 X 8" Material: Carbon Steel Grade: A307 Type A Finish: H.D.G., Powder painting Head type: Cross round head, hex head, round head oval neck, cutting edge round head, etc Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand Application: Highway Guardrail Hardware; Test Equipment: Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detector Supply Ability: 500 tons per month minimum order: 500kgs for each specification Trade Term: FOB/CIF/CFR/CNF/EXW/DDU/DDP Payment T/T, L/C , D/A , D/P, etc Market: South&north A…