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- Hex Nut
- Nuttappingmachine
- Lock Nut
- Wheel Nuts
Hex Self-lock Nut 1.Size:M20 2.Material:40Cr 3.Grade:10 4.Standard:DIN980(DIN1987) 5.Surface:Zinc plated,Black. We also can manufacture many kinds of special nuts according to customer's drawing...
Self locking nut, lock nuts, locknuts, hexagon locking nut, metal insert lock nut, hexagon metal insert, etc. 1). Grade: 4, 6, 8, 10; 2). Material: Carbon steel; 3). Finish: Zinc plate, black,...