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Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal

Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal

    • Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal
    • Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal
    • Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal
    • Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal
  • Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal

    Product Details:

    Place of Origin: Jiangsu, China
    Brand Name: crever
    Certification: ISO
    Model Number: 3.5x10--6.3x300mm

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: bulk packing, small box packing, packing as required
    Delivery Time: 10-30 working days
    Payment Terms: T/T, L/C, D/P
    Supply Ability: 400 ton per month
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    Detailed Product Description
    Material: Stainless Steel, Carbon Steel, Alloy Steel And So On Sizes: #6--#14
    Grade: C1022, SUS201, SUS410, SUS304, SUS316, A2-70, A2-80, A4-80 Thread: Full Thread, Partical Thread
    Colour: Yellow Zinc, Black Phosphate, Gray, Zinc, HDG, Ruspert, Nickel Packing: Bulk Packing, Small Box Packing, Plastic Bag Packing

    #10-16 Zinc Plated Hex Washer Head Self Drilling Sheet Metal Screws

     

    1. Descriptions:

     

     1. Name: DIN7504K hex washer head self drilling screws, roofing screws

     2. Grade: C1018, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80

     3. Size: 3.5mmx10mm--6.3x300mm

     4. Standard: DIN7504K

     5. Certification: ISO9001, SGS, CTI, ROHS

     Product Name
    DIN7504K hex head self drilling screw, roofing screw
     Material
    stainless steel, carbon steel, alloy steel, brass and so on
     Color
    yellow zinc, black phosphate, gray, white zinc, HDG, ruspert, nickel and so on
     Standard
    DIN GB ISO JIS BA ANSI
     Grade
    C1018, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
     Sizes
    #6x10mm---#14x200mm, 3.5x10mm--6.3x200mm
     Thread
    full thread, partical thread
      Drive
    philips, pozi, socket, hex, square, solloted, combined

     

    2. Applications:

     

        Hex Washer Head Self Drilling Screws(HWH) or Hex Washer Flange Head (HWF) Self drilling screws are used in metal applications. Self-Drilling Screws, also called as Tek screws, eliminate the need for a pre-drilled hole.

     

        The Self drilling screws, not like the self tapping screws, does not require a pre-drilled hole before installing. It can drill into the metal or iron board directly……

     

    3. Features:

    • #10-16
    • Hexagon drive for use with a wrench or socket
    • Fully Threaded from tip to head
    • Integral washer at the top of the head
    • TEK Self drilling screws
    • Zinc plated steel hex washer head self drilling screws add a layer of corrosion resistance to the steel
    • Not suitable of extreme environment uses
    • Can be either a light shiny color or have a bright blue hue

    4. Test Data of self drilling screws

     

    Tensile strength kgf (Min)
    The steel board #12 (dia.5.5mm) #14 (dia.6.3mm)
    thickness No.3 drill Point No.5 drill Point No.3 drill Point No.5 drill Point
      6mm thick steel board 12mm thick steel board 6mm thick steel board 12mm thick steel board
    2 300 --  310 -- 
    3 530 --  580 -- 
    4 780 --  800 -- 
    6 810 --  900 -- 
    10  -- 920  -- 1050
    12  -- 920 --  1050

     

     

    5. More pictures:

     

     

    Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal

    Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal

     

     

    DIN7504K HEX WASHER HEAD SELF DRILLING SCREW

     

     

     

    Contact Details
    Suzhou Crever Fastener Co., Ltd

    Contact Person: Tom

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