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Stainless Steel Cross Countersunk Tapping Screw

Short Description:


  • Standard:
    GB846
  • Name:
    Cross countersunk tapping screw
  • Material:
    stainless steel/304/316/316L/321/310S/667
  • Grade:
    A2-70 / A3 / 20H
  • Nominal Diameter:
    ST1.9-ST6.3
  • Tooth Pitch:
    0.8-1.8
  • Length:
    6-100
  • Surface Treatment:
    natural color
  • Product Detail

    Product Tags

    Description of Stainless Steel Countersunk Tapping Screw

    Cross countersunk tapping screw is a kind of screw, the head is flat head, also countersunk head, or half countersunk head. General countersunk head screws head is a cross slot, the national standard number GB/T846-1985. countersunk head screws are generally metal screw wire pier beaten, formed after rolling teeth, cylindrical, the head is flat, such as an inclined surface around the side of the screw, so that the screw can be locked tightly to the screw cap or other objects. Nanning Aozhan Hardware mainly produces screws made of stainless steel such as 201 304 316 316L, complete specifications, a wide range of customization support, contact us quickly to purchase!

    Advantages of Stainless Steel Countersunk Tapping Screw

    1. Small screwing torque

    2. Large locking force

    3. Good self-locking performance

    4. Anti-loosening and low cost

    Quality Inspection

    Quality-lnspection

    Why choose us?

    1. Experience: fastener manufacturing for more than ten years, mature technology

    2. Service: we have a professional technical team to provide you with a full range of services

    3. Customization: free customization program, customer satisfaction until

    4. After-sales service: any product quality problems, free returns and exchanges

    Production Process

    Production- process

    Application of Stainless Steel Countersunk Tapping Screw

    Countersunk screws are commonly used in electrical equipment, electronic machinery, mechanical equipment, household appliances, digital products, water conservancy projects, renovation construction, etc. Countersunk screws can usually be removed or re-inserted at will without loss of its efficiency, but also provides greater strength than nails, can also be used repeatedly. Countersunk screws are used on top of the product material, the head can be completely sunk, the head of the screw will not play a role in obstruction

    Application Diagram

    Application Diagram

    Our Certification

    Our Certification

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