Product Attribute:
Thread Size:12mm
Material:Alloy Steel,Mild steel
Tensile stength:800Mpa
Length:53mm
Surface treatment:Zinc
Standard:ISO
Surface:Zinc plated Black oxide Plain
Grade:8.8 10.9 12.9
Applicationt:
Use for: Wheel, leaf spring, chassis, engineering machine, etc.
Production Description:
Hexagon flange bolts,Hex head flange bolts,High tensile hex bolts,High strength hex bolts,Zinc plated bolts,Galvanized bolts, Hexagon flange bolt,Hex head flange bolt,High tensile hex bolt,High strength hex bolt,Zinc plated bolt,Zinc galvanized hex bolts,Zinc galvanized hex bolt,Special bolts,Special hex bolts
High tensile Hexagon head Flange Blue zinc plated Bolts
Product Description
1) Material: 40Cr,45# steel,35# steel,40CrMo,30CrMo,Alloy steel,etc.
2) Finish:natural,plain,polishing,zinc galvanization,chrome plated,etc.
3)Grade:8.8,10.9,12.9,High tensile.Hardness HRC32-39
4) Size: as customers drawing or sample.
5) Use for: Wheel, leaf spring, chassis,engineering machine,etc.
6) Packing: Standard neutral export packing ,PE bag+box+carton+wooden pallet
7) Delivery: 15-30 days upon receipt of the payment
8)FREE SAMPLES can be offered,SMALL ORDER is acceptable.
We specialize in manufacturing kinds of special fasteners according to customers drawing or description,
Welcome to visit our factory.