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High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk

High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk

    • High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk
    • High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk
    • High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk
    • High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk
  • High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk

    Product Details:

    Place of Origin: Jiangsu
    Brand Name: crever
    Certification: ISO
    Model Number: M3-M10

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: bulk packing, small box packing, packing as required
    Delivery Time: 10-20 working days
    Payment Terms: T/T, L/C, D/P
    Supply Ability: 300 ton per month
    Contact Now
    Detailed Product Description
    Material: Stainless Steel, Carbon Steel, Alloy Steel And So On Size: M3x6mm--M10x100mm
    Grade: C10B21, C1022, SUS201, SUS410, SUS304, SUS316, A2-70, A2-80, A4-80 Thread: Full Thread, Half Thread
    Head: Hex Head Washer: Flat Washer, Spring Washer

    High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk

    1. Description:

     

         Combination screw is a screw with a spring washers with a flat pad by thread rolling, combination of fastening assembly together.And two combination screw is a screw with only one ball pad or only with a flat mat, would you still can only go with a tooth of the assembly.The combination screw countries expressed in GB9074 label.Common cross slot label is GB9074.8 first three combination screw small countries.This. 8 refers to small head.Is often said that the pan head screw head size.With letters for the PM.The representation method of combination of professional screw manufacturer, habitual is trine PM.The commonly used cross channel big label is GB9074.4 combination of pan head screws countries.The combination of professional call big pan head screws.R head, or head of B.That is the combination of screw head is bigger than small head combination screw head, thicker.And the commonly used one is outer hexagonal screws, this is the outer hexagonal screws.Often said recess outer hexagonal screws.

     

           Combination Screw is the biggest difference between screw and ordinary screw, screw combination is combined with other components, such as elastic washer, flat pad, tooth, etc., and screw is installed before rolling teeth commonly, after in the roll teeth washer is not to come out.

     

    2. Specifications:

     

    screw sizes #8-32 through 9/16-18 (M4-M16)
    Length 1/4" to 6"
    Washer material Stainless Steel
    Plastic or Neoprene
    Washer Type Belleville Conical
    Combination External/Internal Tooth
    Domed
    External Tooth
    Flat washer
    Helical Spring or Countersunk
    Internal Tooth
    Material Carbon Steel
    Stainless Steel
    Alloy steel
    Testing Capabilities Drive Test
    Ductility
    Hydrogen Embrittlement
    Rockwell Hardness Testing
    Superficial Hardness Testing
    Tensile Test
    Processing Capabilities Camera Inspection
    Eddy Current
    EDI
    Laser Sorting
    Visual Sorting
    Special Features Prototyping
    Roll Forming
    Roll Thread After Heat Treat
    Shaving
    Slotting
    Industry Served Automotive
    Telecommunications
    Consumer Electronics
    Construction
    Marine

     

    3. Applications:

     

    1) Household electrical appliances

     

    2) Building . window and door , metal floor, steel structure and building beam etc

     

    3) Heavy industry . Car , air , shipping , machinery and military equipments .

     

    4) Electronic product .computer , calculator , telecontroller and phone etc

     

     4. Advantages:

     

     1, the screw is not easy to change under the action of external force, so can reduce the time of the assembly and maintenance time of late.
     2, has a larger torque transmission capacity, to avoid the unnecessary waste and not damage caused by the damage on the surface of the screw head electric plating.
     3, at the time of twist screws, reduce the labor personnel section load force and energy consumption.
     4, elliptic geometry structure increases the safety coefficient of twist screws.
     5, reducing the stop waiting for the assembly line, the possibility of rework and scrap

     

     5. More pictures:

     

    High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk

     

     

     

    High Tensile Automotive 25mm Stainless Steel Sems Screws , Hex Head Sems Countersunk

     

     

     

     

     

     

     

     

    HEX HEAD SEMS SCREWS

    Contact Details
    Suzhou Crever Fastener Co., Ltd

    Contact Person: Tom

    Send your inquiry directly to us (0 / 3000)

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