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 […]
High Precision Forging Machining Hex Head Flange Bolt
Industry Eye Bolts details:
Material: Stainless steel 304,Stainless steel 316,A2-70,A2-80,A4-70,A4-80
Standard: DIN,ISO,ANSI,ASME,BS,AS,JIS,GB and non-standards
Production Process:Cold Heading, cold heading-heat, treatment-surface treatment
Hot Forging: cutting-chamfering (tail)-hot forging-chamfering (head) -polishing-backspin-threading rolling-heat treatment-surface treatment.
Packing Methold: 25KG per carton,36 cartons packed in one pallet,or 100, 200, 500, 1000PCS per small box+carton box or according to customers’ demands.
Industry Eye Bolts Overseas Market: South&north America, Europe, East & South east Asia, Australia and etc.
Please let us know the size,quantity,material or Grade,surface,if it is special and non-standard products,please supply the drawings or photos or samples to us.
Main product: hex head bolt DIN933, Steel structure with high strength large hexagon head bolts , nuts,T type head bolt, Pan head bolts, square head bolts, countersunk head bolts, set all kinds of non-standard bolts.