عمارت فن آوری A1310 EGO، خیابان مرکزی غرب شماره 500، JiaxingCity چین
خانه محصولاتپیچ کالسکه

A2 A4 304 316 M10 M12 M16 DIN605 چرخ فولاد ضد زنگ CSK سر

A2 A4 304 316 M10 M12 M16 DIN605 چرخ فولاد ضد زنگ CSK سر

    • A2 A4 304 316 M10 M12 M16 DIN605 Carriage Bolt Stainless Steel CSK Head
    • A2 A4 304 316 M10 M12 M16 DIN605 Carriage Bolt Stainless Steel CSK Head
    • A2 A4 304 316 M10 M12 M16 DIN605 Carriage Bolt Stainless Steel CSK Head
    • A2 A4 304 316 M10 M12 M16 DIN605 Carriage Bolt Stainless Steel CSK Head
  • A2 A4 304 316 M10 M12 M16 DIN605 Carriage Bolt Stainless Steel CSK Head

    جزئیات محصول:

    Place of Origin: China
    نام تجاری: HNF
    گواهی: ISO9001
    Model Number: M10 M12 M16

    پرداخت:

    Minimum Order Quantity: 10000 pcs
    قیمت: Negotiation
    Packaging Details: Common export packing. Cartons+Pallets, or customized packing
    Delivery Time: 10-25days
    Payment Terms: L/C, T/T, Western Union,Paypal
    Supply Ability: 500 ton per month
    اکنون تماس بگیرید
    توضیحات محصول جزئیات
    محصول: گردن CSK Head Square Bolt سبک سر: رئیس CSK
    استاندارد: DIN605 DIN608 سطح: جلگه
    نرم افزار: دستگاه درجه: a2 a4 304 361 18-8
    موضوع: نیمه موضوع نام: پیچ کالسکه
    سیستم موضوع: متریک گام صدا: موضوع بسیار ضعیف موضوع
    تحمل: 6 گرم

    Stainless Steel Bolt A2 A4 304 316 M10 M12 M16 DIN605 DIN608 Stainless Steel Carriage Bolt
     
    Description:

     

    Carriage bolt means CSK head or muchroom head square neck screws. Carriage bolt are divided by head size. Mushroom head carriage bolts (corresponding to the standard GB / T14 and DIN693), less than half the ball carriage bolts (corresponding to the standard GB / T12-85). Carriage bolts, consisting of a head and the screw (externally threaded cylinder) for a class of two-part fastener is required and the nut for fastening two parts with hole.

    A carriage bolt, coach bolt or round head square neck bolt is a form of bolt which is used to fasten metal to wood. It is distinguished from other bolts by its shallow mushroom head and that the shank cross-section of the bolt is circular for most of its length, as usual, but the portion immediately beneath the head is formed into a square section. This makes the bolt self-locking when placed through a square hole in a metal strap, or a round hole in most wood. This allows the fastener to be installed with only a single tool, a spanner or wrench, working from one side. The head of a carriage bolt is usually a shallow dome. The squared section is of the same size as the diameter of the bolt shank, with a plain unthreaded shank.

    Carriage bolts were developed for use through iron strengthening plates on either side of a wooden beam. It is commonplace though to use them to bare timber, the squared section giving enough grip to prevent rotation.

    Carriage bolts are extensively used in security fixings, such as the Brenton Bolt where the bolt must only be removable from one side. The smooth domed head and square nut below prevent the carriage bolt from being unlocked from the insecure side.


    Specification:

     

    Product Name Carriage Bolt Flat countersunk square neck bolts with hexagon nut
    Steel type Stainless steel 201, 202, 304, 316, 410, 420 ect.
    Head type Round head, square head, Countersunk Head
    Process Method Cold forming / cold forging & hot forging, Heat Treatment
    Standard DIN
    Grade A2-50, A2-70, A4-70
    Surface Plain, passivated or according to customer's requirement
    Tensile strength 400~830 MPa /830~1030 MPa/1040~1240 MPa
    Size Diameter M8-M52 (5/16"-2" ), length 40mm-500mm (1-1/4"-20" )
    Capacity 600 tons/month
    Delivery terms FOB / CIF / CFR / DAP or discuss with us for other terms

     

    Testing Equipment Salt Spray Test, Durometer, and Coating Analyzer,Tensile Machine
    Management System ISO9001
    Certification SGS,Material Certication,PPAP,BV
    Warranty Replacement at all our cost for rejected products
    Sample Free
    OEM Available

     
    Application:

     

    Machines, mechanical equipment, auto industry, transmission and distribution, roads, bridges, tunnels, urban railway systems, high speed railways, watercrafts, thermal power, wind power, nuclear power, petrochemical, aerospace, steel roof constructions and so on.

     

    Advantages:

     

    1. Many of stainless steel hex bolts are in stock.
    2. OEM

    3. Great after sales service

    4. Best quality

    5. 24 hours on line

    6. Mill Test Certificate

    7. Control production quality very strictly to keep none compensation.

     

    A2 A4 304 316 M10 M12 M16 DIN605 چرخ فولاد ضد زنگ CSK سر

    اطلاعات تماس
    Jiaxing Haina Fastener Co.,Limited

    تماس با شخص: Vivi

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