ASTM A325 Heavy Hexagonal Bolts, Structural Hardware – Structural Bolts – A-325 Bolts, A325 Heavy Hex Bolt 3/4 X 2, Plain, Black Oxide, Zinc Plated Heavy Bolts China Supplier Product name ASTM A325 Heavy Hexagonal Bolts Standard ASTM A325 Material Carbon Steel, Alloy Steel, Stainless Steel etc. Size 1/2″-1 1/2″ Class Gr. 2H Gr. 2HM, […]
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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