Total 4507 products for drilled screws Manufacture & Suppliers

• Hexagonal Flange Self Drilling Screws For Aluminium , Self Tapping Metal Screws

  

  ...Drilling Screws Product description: Our products of hexagonal drlling screw inclued:5.5*30, 5.5*32, 5.5*35, 5.5*38, 5.5*40, 5.5*45, 5.5*70 etc.Thread tolerances is 4h. Surface treatment is electro galvanizi...

  XINYUXIANG FASTENING PIECE CO., LTD.,

  Hebei,China

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• QBH Color Zinc Plated Hex Socket Groove Big Flat Head Self-Drilling Screw

  

  ...physics and mathematics principles of the circular rotation of the inclined plane and friction. The drilling screw is a screw with a self-tapping drilling head at its front end. Screw is a common invention i...

  Jiaxing City Qunbang Hardware Co., Ltd

  Zhejiang,China

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• Metal Galvanized Hexagonal Hex Head Stainless Steel Self Drilling Screw Roofing Screw

  

  ...drilling screw roofing screw tek tapping screw With Rubber Washer Product Description What are self drilling screw, and how do they work? Self-drilling screws, also known as TEK® screws, are available in a w...

  TOBO GROUP LTD

  Shanghai,China

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