din standard hex bolts 1.material:mild steel,45#steel,40Cr steel 2.surface:zp,black,hot dip.. 3.size:M8-M48 4.grade:4.8,8.8,
hexagon bolt, high strength bolt, wheel parts, high tensile hex bolt
Certificate: ISO9001:2000
High Quality Strengthen: Grade 10.9, 12.9
Meterial: mild steel, 45#steel,40Cr steel
Thread pitch: 1.56mm, 2.0mm, 3.0mm
Finishing: zinc plated, phosphated, black Oxide...
Outer packing: standard neutral carton box fastened with pallet
Satisfactory services:
We can produce wheel bolts as per your drawing and/samples.
We can supply package by your design.
Other services can be consulted in dealing.
If you have any questions, please feel free to contact me.
din standard hex bolts
