Metric Heavy Hex Head Structural Bolt, ASTM A325 A490 Heavy Hex Bolts, Hot dip galvanized 8.8 heavy hex bolt for electric equipment Finish: ZINC, Plain Material: Steel, carbon steel Standard: DIN FINISHED: Black,ZINC HDG,Dacroment. PLAIN SIZE: M45,M4,M12 M72,M56 M3.5 LENGTH: 60MM-300MM GRADE: 4.8,6.8 8.8 10.9 TYPE: hexagon bolt customized Certificate: ISO9001 Metric Heavy Hex Head […]
Zinc plated steel J-Bolts,High Strength U-bolts Nuts, Flat Countersunk Head Elevator Bolt
ASTM A325 Structural Anchor J-bolts
Size: 1/4”-3”, M5-M64
Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade: ASTM A307B, A449, F1554,cLass 4.6, 5.6, 8.8, 10.9, etc
Head type:forged hex, heavy hex or square head
Thread: M, UNC, UNF
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
Structural Anchor J-bolts package: carton+pallet or accroding to your special demand.
Thread type: UNC ,UNF
Heavy testing equipments: tensile machine, charpy impact tester; hardness tester; thread check gauge, plug gauge, vernier caliper, micrometer, pitch diameter micrometer, dial caliper, digimatic caliper etc. are all sent to be tested and adjusted in qualified professional company for once annually.
Our company mainly produces all kinds of screws, bolts, nuts, washers, threaded rods, brass parts, we also offer you personal tailor to meet your all requirements, welcome to consult and purchase.
Main product: hex head bolt DIN933, Steel structure with high strength large hexagon head bolts GB1228, nuts,T type head bolt, Pan head bolts, square head bolts, countersunk head bolts, set all kinds of non-standard bolts.
DOWEDO has strong production capacity and sells professional standard bolt and fasteners. our products accord with the international quality system. Our company offers high quality bolts ,nuts,fasteners for industrial fields, such as automobile, building, communication,electron,energy, electrical home appliances and furniture etc.