- Model NO.: SLITTING LINE
- Product: Metal Plate
- Roller Number: Other
- Type: Other
- Rolling Shape: Plank, Metal Plate
- Roller Position: Other
- Layout: Other
- Origin: China
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40CrMo made knurl studs for wheel are widely used on wheel hub and Wheel Adapter.at least class 10.9.
XS
wheel bolts are made from 40Cr or 40CrMo by cold extrusion machine and chrome
layer gives the brilliant appearance with grade 10.9 strength, there are
conical seat, radius seat, and Allen key style.
top quality steel from steel for all lug bolts,
and wheel locks. All lug bolts and wheel locks are COLD FORGED and
are tempered to strength class 10.9.
Wheel Bolt, Wheel Stud, Standoff Bolt, Screw Stud, Knurled Stud
Ningbo Xiangsheng Auto Parts Co., Ltd. , http://www.partsaa.com