• stainless steel stud can be installed with screw
• Will Not Rust or Corrode Even in Saltwater or High Acid Environments
| Size | 10-50mm |
|---|---|
| Material | Stainless Steel, Brass |
| Head Type | Wafer, truss, hex, k-lath |
| Drive Type | Phil, Torx, slotted, Phil & Slotted combination, Hex Socket, square |
| Thread | full thread, partical thread |
| Surface Treatment | Polished Passivated |
| Packing | Bulk in cartons (25kg Max.) + wooden pallets or according to customer demand. |
| Application | indoor and outdoor us, saltwater, Canvas Industry, Cushions Industry, Screw Industry |
Used 100% stainless steel stud and screw that is used in cloth-to-surface applications. Stainless Steel Stud Screws suitable for boatcanvas, tents, sailcloth and more.
These Stud Snaps are made of High Quality Stainless Steel which is one of the highest forms of corrosion resistance, making it last longer than other hardware on the market today.
Fastener SS304/SS316 Body + SS410/420/CS Point, Self Drilling/Tapping Roofing Bi-Metal Screw with SS EPDM Washer
Our bi-metal screw is made by welding stainless steel together with SS420 or carbon steel.
Its head and body is composed of 300 series stainless steel for corrosion resistance, and its point is composed of SS420 or carbon steel hardened for self-drilling and self-tapping.
Our sharp point bi-metal screw drill capacity is up to 1mm+1mm galvanized steel plate without pre-dirlling, which improves work efficiency for projects.

The SuperFix Bi-metal Screws are well tested such as:
· Hardness
· Torque test
· Wring Force
· Tensile Strength
· The shear stress
· Extraction resistance and pull through
· Coating thickness SST (up to 1500 hrs)
10-4-8 Wanghai street, Haiyan, Jiaxing
314300 China
Tel: +86-573-86921959
Email: info@drillingscrews.com
We will contact you within 1 working day, please pay attention to the email with the suffix “@drillingscrews.com”.