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Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts

Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts

    • Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts
    • Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts
    • Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts
    • Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts
  • Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts

    Product Details:

    Place of Origin: Jiangsu
    Brand Name: Crever
    Certification: ISO
    Model Number: 2.5x6mm--24x200mm

    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, , MoneyGram
    Supply Ability: 300 ton per month
    Contact Now
    Detailed Product Description
    Material: Stainless Steel, Carbon Steel, Alloy Steel And So On Colour: Plain, Black Oxide, Gray, Zinc, HDG, Ruspert, Nickel
    Grade: C1022, SUS201, SUS410, SUS304, SUS316, A2-70, A2-80, A4-80 Thread: Full Thread, Machine Thread
    Packing: Bulk Packing, Small Box Packing, Plastic Bag Packing Drive: Hex Socket Drive

    Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts

    1. Descriptions:

     

     1. Name: Flat head machine screws, countersunk head machines screws

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

     3. Size: M2.5mmx6mm--M25x200mm

     4. Standard: DIN JIS, BS

     5. Certification: ISO9001, SGS, CTI, ROHS

     Product Name
    Flat head hex socket drive machine screws
     Material
    stainless steel, carbon steel, alloy steel, brass and so on
     Color
    plain, black oxide, 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
    M2.5x6mm--M24x200mm
     Thread
    full thread, machine thread
      Drive
    philips, pozi, socket, hex, square, sloted, combined

     

     

    2. Applications:

     

           Flat Head Socket Cap Screws length is measured in their entirety, which is from the top of the head to the tip. A flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface. Stainless steel socket cap screw has a plain finish and a flat head with an internal hex drive. Stainless steel resists corrosion and may be magnetic. The flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface. The internal hex drive, also known as a hex-socket drive, has a hexagonal slot that requires an Allen key driver, also known as a hex key or Allen wrench.Black Oxide, blackening, oxidizing, oxiding, black passivating, gun bluing. These terms all refer to the process of forming a black iron oxide on the surface of ferrous metals. Black oxide is a conversion coating formed by a chemical reaction produced when parts are immersed in the alkaline aqueous salt solution operated at approximately 285 degrees F. The reaction between the iron of the ferrous alloy and the hot oxide bath produces a magnitite (Fe3 O4) on the actual surface of the part. The black oxide process is a chemical conversion coating. This means that the black oxide is not deposited on the surface of the substrate like nickel or zinc electroplating. Instead, the black oxide coating is produced by a chemical reaction between the iron on the surface of the ferrous metal and the oxidizing salts present in the black oxide solution. These oxidizing salts include penetrates, catalysts, activators and proprietary additives which all take part in the chemical reaction. The result of this chemical reaction is the formation of black iron oxide, magnetite (Fe3O4), on the surface of the metal being coated. Black oxide has a range of unique properties and benefits that can be applied to a variety of industries.

     

    3. Drawing Specifications:

     

    Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts

    Dia M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24
    P 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3
    Dk Max 6 8 10 12 16 20 24 27 30 33 36 36 39
    Min 5.7 7.64 9.64 11.57 15.57 19.48 23.48 26.48 29.48 32.38 35.38 35.38 38.38
    s Norminal 2 2.5 3 4 5 6 8 10 10 12 12 14 14
    Max 2.1 2.6 3.1 4.12 5.14 6.14 6.175 10.175 10.175 12.212 12.212 14.212 14.212
    Min 2.02 2.52 3.02 4.02 5.02 6.02 8.025 10.025 10.025 12.032 12.032 14.032 14.032
    t max 1.2 1.8 2.3 2.5 3.5 4.4 4.6 4.8 5.3 5.5 5.9 8.8 10.3
    min 0.95 1.55 2.05 2.25 3.2 4.1 4.3 4.5 5 5.2 5.6 8.44 9.87
    a max 92 º 62 º
    min 90 º 60 º

     

    4. More Pictures:

     

    Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts

     

    Square Drive Allen Key Steel Machine Screws , M6 Stainless Steel Countersunk Bolts

     

    FLAT HEAD HEX SOCKET DRIVE MACHINE SCREWS

     

     

     

    Contact Details
    Suzhou Crever Fastener Co., Ltd

    Contact Person: Tom

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