Self Drilling Screw

  • Bi-metal Screw SS316 Self-drilling Screw

    Bi-metal Screw SS316 Self-drilling Screw

    0. Introduction AISI 300 Series based bi-metal self-drilling and self-tapping screws: The solution to manufacture the most ideal self-drilling and self-tapping screw, is to: • Combining the main part of a screw made out of AISI 300 series Stainless Steel. • Having a drill-point and the first tapping threads in hardened Carbon Steel. • The hardened Carbon Steel part (drill point and first threads) will do the drilling and tapping which is then followed by the stainless steel part going into th...
  • Bi-metal Screw SS304 Self-drilling Screw

    Bi-metal Screw SS304 Self-drilling Screw

    0. Introduction AISI 300 Series based bi-metal self-drilling and self-tapping screws: The solution to manufacture the most ideal self-drilling and self-tapping screw, is to: • Combining the main part of a screw made out of AISI 300 series Stainless Steel. • Having a drill-point and the first tapping threads in hardened Carbon Steel. • The hardened Carbon Steel part (drill point and first threads) will do the drilling and tapping which is then followed by the stainless steel part going into th...
  • Colorful Plastic Cap Nylon Hex Flange Head Self Drilling Screw Roofing Screw RAL Screw

    Colorful Plastic Cap Nylon Hex Flange Head Self Drilling Screw Roofing Screw RAL Screw

    Colorful Plastic Cap Nylon Hex Flange Head Self Drilling Screw ,Roofing Screw, Sheet Metal Screw,RAL Screw ,white head screw , use 1022A Carbon steel ,zinc plated, N.o3point,High strenth . all colors could be customed
  • Sandwich Panel Screw

    Sandwich Panel Screw

    The sandwich panel screw for steel is made of Bi-metal. This means that the screw is made of stainless steel and the self-drilling tip of metal. A stainless steel drill point is too soft to drill through steel. That is why a steel drill point was chosen. The screws for mounting sandwich panels on wood are made entirely of stainless steel. Application : For metal, timber.Fastening sandwich panels and various fixtures to 1.5-12 mm steel framingDry indoor, indoor with temporary condensation,outd...
  • Sandwich Panel Screw

    Sandwich Panel Screw

    The sandwich panel screw for steel is made of Bi-metal. This means that the screw is made of stainless steel and the self-drilling tip of metal. A stainless steel drill point is too soft to drill through steel. That is why a steel drill point was chosen. The screws for mounting sandwich panels on wood are made entirely of stainless steel. Application : For metal, timber.Fastening sandwich panels and various fixtures to 1.5-12 mm steel framingDry indoor, indoor with temporary condensation,outd...
  • Self-drilling Screw-Hex-With Dome Washer Roofing Screw

    Self-drilling Screw-Hex-With Dome Washer Roofing Screw

    Self Drilling Screw – Hex – With Dome Washer (a.k.a Polycarbonate Washer)Self-Drilling Polycarbonate Roofing Screw provides single step installation with no pre-drilling required. The unique cutting head ensures the correct size expansion hole is pre-drilled and the screw is centred. The Hex Head for a quick and secure fasten into steel and a Dome Washer ensures the hole has a water tight seal. Similar to a sheet metal screw, multi-purpose self-drilling screws have a drill-shaped ...
  • Self Drilling Screw – Hex – With Dome Washer Roofing Screw

    Self Drilling Screw – Hex – With Dome Washer Roofing Screw

    Self Drilling Screw – Hex – With Dome Washer (a.k.a Polycarbonate Washer)Self-Drilling Polycarbonate Roofing Screw provides single step installation with no pre-drilling required. The unique cutting head ensures the correct size expansion hole is pre-drilled and the screw is centred. The Hex Head for a quick and secure fasten into steel and a Dome Washer ensures the hole has a water tight seal. Similar to a sheet metal screw, multi-purpose self-drilling screws have a drill-shaped ...
  • Tek Screw, Frame Screw, Roofing Screw,Hex Head Self-drilling Screw

    Tek Screw, Frame Screw, Roofing Screw,Hex Head Self-drilling Screw

    Tek screw, famer screw, roofing screw,Hex head self drilling screw, strenth self drilling screw, china good quality screw Description Brand DD Fasteners Standard DIN/ GB/ ANSI/ BS FOB Price $ 0.01~$ 0.08/piece Payment Terms T/T Material 1022A Carbon Steel/ Stainless steel Surface Treatment Znic Plated / Blue white zinc /Dacromet Diameter #6 #7 #8 #10 #12 #14 Lenth 13mm~350mm Supply ability Supply ability 5000tons/ per month OEM Service Yes Min.Order Quantity 1To...
  • Pan Framing Head Docromet Self-drilling Screw

    Pan Framing Head Docromet Self-drilling Screw

    Description Name Hex Flange head Docromet SDS Brand DD Fasteners Standard DIN/ GB/ ANSI/ BS FOB Price $ 0.01~$ 0.08/piece Payment Terms T/T Material 410Stainless Steel Finish Znic Plated / Blue white zinc , Lenth 13mm~350mm Supply ability Supply ability 5000tons/ per month OEM Service Yes Min.Order Quantity 1Ton/ Tons Ppackaging& Delivery Packaging Details Bags/ Boxes / pallet  Port Tianjin /Qingdao 
  • Ruspert CSK Head (Flat Head) Self-drilling Screw

    Ruspert CSK Head (Flat Head) Self-drilling Screw

    Brand DD Fasteners Specification Countersunk Head Self-tapping Screw Head Reces Phillips, Pozi, Slot, Square, Torx, Standard DIN7982 FOB Price $ 0.01~$ 0.08/piece Payment Terms T/T Material Carbon Steel/Stainless Steel304/316 Surface Treatment Znic Plated / Yellow Zinc/Magin/Ruspert/E-coating/Black Phosphate/Nickel Diameter 4.0/4.2/4.8 Lenth 13-100mm Supply ability Supply ability 5000tons/ per month OEM Service Yes Min.Order Quantity 1Ton/ Tons Ppackaging& D...
  • Ruspert Truss Head Self-drilling Screw

    Ruspert Truss Head Self-drilling Screw

    Description Brand DD Fasteners FOB Price $ 0.01~$ 0.08/piece Payment Terms T/T Head Style Truss Head Head Reces phillips Material Stainless Steel410 Surface Treatment Plain Diameter 4.2/4.8/5.5/6.3 Lenth 19-400mm Supply ability Supply ability 5000tons/ per month OEM Service Yes Min.Order Quantity 1Ton/ Tons Ppackaging& Delivery Packaging Details Bags/ Boxes / pallet Port Tianjin / Yiwu/ Shanghai Port
  • Ruspert Pan Head Self-drilling Screw

    Ruspert Pan Head Self-drilling Screw

    Brand DD Fasteners Specification Pan Head Self-tapping Screw Head Reces Phillips, Pozi, Slot, Square, Torx, Standard DIN7982 FOB Price $ 0.01~$ 0.08/piece Payment Terms T/T Material Carbon Steel/Stainless Steel304/316 Surface Treatment Znic Plated / Yellow Zinc/Magin/Ruspert/E-coating/Black Phosphate/Nickel Diameter 4.0/4.2/4.8 Lenth 13-100mm Supply ability Supply ability 5000tons/ per month OEM Service Yes Min.Order Quantity 1Ton/ Tons Ppackaging& Delivery ...
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