Hangzhou Lizhan Hardware Co.,Ltd
choose us:
1¡¢A series of systematic service of special fasteners which can make customers enjoy one-station service.
2¡¢To be professional is the origin of customer's company
3¡¢To be responsible is the priceless name card of a company
4¡¢We can design and process according to your samples and drawings,provide design of special fasteners for your reference and help you solve the practical problems in machinery industry.
CONCRETE SCREW
SIZE:7.5x42 ----7.5x212
Packing:In cartons or bulk,
Head:Torx head T30;T-25
Thread:Full thread,
Surface:Yellow zinc plated,
Material:Carbon steel, C1022
Original place:China
Payment:FOB Shanghai
Characteristics:Concrete screw(window frame screw) is used for building and we can provide our customers with different kinds and lengths concrete screw.
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