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 […]
Metric Steel Hex Flange Bolts,Hex Flange Bolt,High Precision Forging Machining Hex Head Flange Bolt
Hex Flange Head Bolt with High Quality
Types of bolts: DIN933,DIN931,DIN603,DIN6921,Stud bolt, threaded bar, U bolt ect
Types of nuts: DIN934,DIN6923,DIN315, hex nut,cap nut, flange nut, T nut, Square nut ect
Material:stainless steel ,Carbon steel
Grade:GB,ISO,DIN standard: grade 4.8, grade 8.8, grade 10.9, grade 12.9
ANSI,ASTM: grade 2, grade 5,grade 8
Finishing: Coloured zinc-plated (galvanized,can be white,blue,yellow,green)
Hot dip galvanized
Size: M5-M20 1/2-1″ Or customized hex bolts
Package: carton+pallet,Standard export packing or According to customer’s requirement
All of the products widely used in automobiles, major engineering projects, mechanical engineering, petrochemical engineering, building, vessels, bridges, metallurgy, environmental protection and so on.
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