Self drilling screws have a drilling tek point, which elimates pre-drilling hole and  saves you time and effort by drilling their own holes and fastening in a single operation.
Bi-Metal Screws are combined the advantage of carbon steel &Â stainlesssteel screws. The welding with carbon steel or stainless 400 drilling point make them leading the thread and drilling to steel plate better, they also have the function of rust &Â corrosion resistance at the same time.
Wafer head is used for both decorative and practical reasons. Phillips drive is x-shaped for installation with a phillips screw driver.
Ruspert(made in Janpan) plated makes screws have better performance of anti-corrosion, the salt test can reach 1000 hours, which enables it very ideal for steel structure close to sea or ocean.
Specification
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Type | Self Drilling Screw /Â Tek Screw |
Grade | SUS304 /Â SUS316+SS410, SUS304 /Â SUS316 +Steel, SUS304 /Â SUS316+SUS435 |
Finish | Ruspert, 1000hrs+ |
Diameter | #10 ~Â 1/4", 4.8 ~Â 6.3mm |
Length | 1" ~Â 10", 6.5 ~Â 250mm |
Standard | DIN, ANSI |
Stock | Unavailable |
Contact
If you're insterested in our stainless steel wafer head bi-metal self drilling screw, please do not hesitate to send us an email or call us at +8615867456779(Mobile)directly.
For stock, we suggest you double check from us before placing order, thank you!

 Ruspert Plated Stainless Steel Philips Wafer Head Bi-metal Self Drilling Screw
Self drilling screws have a drilling tek point, which elimates pre-drilling hole and  saves you time and effort by drilling their own holes and fastening in a single operation.
Bi-Metal Screws are combined the advantage of carbon steel &Â stainlesssteel screws. The welding with carbon steel or stainless 400 drilling point make them leading the thread and drilling to steel plate better, they also have the function of rust &Â corrosion resistance at the same time.
Wafer head is used for both decorative and practical reasons. Phillips drive is x-shaped for installation with a phillips screw driver.
Ruspert(made in Janpan) plated makes screws have better performance of anti-corrosion, the salt test can reach 1000 hours, which enables it very ideal for steel structure close to sea or ocean.
Specification
Â
Type | Self Drilling Screw /Â Tek Screw |
Grade | SUS304 /Â SUS316+SS410, SUS304 /Â SUS316 +Steel, SUS304 /Â SUS316+SUS435 |
Finish | Ruspert, 1000hrs+ |
Diameter | #10 ~Â 1/4", 4.8 ~Â 6.3mm |
Length | 1" ~Â 10", 6.5 ~Â 250mm |
Standard | DIN, ANSI |
Stock | Unavailable |
Contact
If you're insterested in our stainless steel wafer head bi-metal self drilling screw, please do not hesitate to send us an email or call us at +8615867456779(Mobile)directly.
For stock, we suggest you double check from us before placing order, thank you!

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