DIN 6921 class 10.9 M10-1.5 black oxide finish coated hexagon flange bolts
Flange bolts are used in both stressed and non-stressed applications but primarily because it eliminates the need for extra bits like flat and lock washers making for faster assembly on a production line.
A further common application of the flange bolts in the automotive industry consists of the car's exhaust. Replacing the traditional bolt and washer with flange bolts and springs for a vehicle's exhaust guarantees an improve strength and better reliability.
Standard: ASME/ANSI B 18.2.1, DIN6921,JIS. ISO |
Size: 1/4”-1.1/2”, M5-M36 |
Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass |
Grade: ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; SAE J429 Gr.2, 5,8; |
Thread: M, UNC, UNF |
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G. |
Packaging Details: a. bulk in cartons (<=25kg )+ 36CTN/wood solid Pallet
b. bulk in cartons 9"x9"x5" (<=18kg )+ 48CTN/wood solid Pallet
Supply Ability:1000 tons per month
MinimumOrder:200kgs for each specification
Trade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment :T/T, L/C , D/A , D/P , Western Union,etc
Market:South&north Amrica/Europe/ etc.