High-Performance Black Screw, Zinc Plated
- Brand: lanejoy
- Packaging: OPP bag and carton
- Supply Ability: 1000000 Piece/Pieces per Month
- Min. Order: 5000 Piece/Pieces
Non tapping screw are machine screw, the pieceworker to be fastened must be tapped with taps in the screw hole in advance to match the screw threads. The difference between tooth screws and other screws depends on whether they can be used together with nuts. Tooth screws can be used with nuts. And relative to the...
Contact Now