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BI-Metal Screws
Bi-Metal Screws are combined the advantage of Carbon Steel & Stainless Steel Screws, according to the welding with Carbon Steel, to make leading the thread and drilling to steel plate better. And with the function of rust & corrosion prevention.
- Features
☼ bi metal self drilling screw
☼ bi metal self tapping screw
☼ head type: pan, flat, oval, hex, hex washer, truss washer, etc....
☼ drive type: philips, pozi, square, torx, slotted, philips slotted, etc....
☼ surface finished: zinc, yellow zinc ,ruspert, dacrotized, etc....size:
point #1&reduced point #1
ø4.8x19~ ø4.8x200
ø5.5x19~ ø5.5x400
ø6.3x19~ ø6.3x400
ø6.5x19~ ø6.5x400
point #2&reduced point #2
ø4.8x21~ ø4.8x200
ø5.5x21~ ø5.5x400
ø6.3x21~ ø6.3x400
ø6.5x21~ ø6.5x400
point 3
ø4.8x22~ ø4.8x200
ø5.5x22~ ø5.5x400
ø6.3x22~ ø6.3x400
ø6.5x22~ ø6.5x400
point 5
ø4.8x40~ ø4.8x250
ø5.5x40~ ø5.5x400
ø6.3x40~ ø6.3x400
ø6.5x40~ ø6.5x400
professional bi metal screw manufacturer of taiwan in hardware industry in asia. not only a professional screw maker but also a screw supplier, screw exporter, screw agent, screw distributor to meet your goal. and also we would produce according to customer's requirements
high standard, best quality and professional screw
- Specification
- And also we would produce according to customer's requirements high standard, best quality and professional screw.
- Safety/Quality Approvals
- Professional BI METAL SCREW manufacture of Taiwan in hardware industry.
