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China Factory Price High Quality DIN94 ISO1234 Stainless Steel A2-20 A4-40 Split Cotter Pin

Short Description:

FOB Price: US $0.5 – 9,999 / Piece Min.Order: 1000pcs Packaging: Bag/Box & Pallet Port: Tianjin Delivery: 5-30days Ather Receiving Depot Payment: T/T, LC Production Capacity: 400 Ton Per Month


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  • Product Detail

    Product Tags

    What is a split pin?

    A split pin is a simple fastener generally made of soft, malleable metal used to lock low torque parts in place. The split pin typically consists of a flat, round or half round pin bent double with a pronounced loop at the closed end. After a part has been put in place, the pin is passed through a hole in the shaft and one or both its “legs” bent back to prevent it working loose while the loop on the closed end stops it from falling through the hole. If the part has to be removed, the bent pin legs are simply straightened and the split pin removed.

    Split pins are among the cheapest and most widely used locking fasteners for low speed, low stress parts. They may be found in a myriad of applications ranging from brake disc locks on heavy vehicles to paper puppet and plush toy joints. Also known as cotter pins, these fasteners are available in a range of sizes and designs including straight pins, spring pins, and hammer lock pins. There are also different cross section profiles available such as round, flat or half round. The split pin is also available with different end profiles including bevel ends, miter ends, and extended prong pins all of which are suited to specific uses.

    Size

    Split Cotter Pins

    Product Features

    WHAT ARE FEATURES OF A SPLIT PIN?

    Materials used in split pin manufacture tend to be soft, malleable metals such as aluminum, bronze, brass, and mild steel. This makes for easy bending of the legs when locking the pin in place. Unfortunately it also means the legs will only survive being bent once or twice before they break off. For this reason, split pins should only be used once and then discarded; this is quite acceptable when considering the low cost of these versatile little fasteners.

     

    Applications

    One of the well known uses of the split pin is the locking mechanism for the castellated nuts commonly used on automobile hubs. These lightweight nuts lock the hubs in place and exert an appropriate amount of torque on the wheel bearings. They feature a series of raised tabs along their upper edges reminiscent of castle battlements. The stub axle has a hole drilled through it, and once the nut is tightened to the correct torque, the split pin is inserted through the hole between the tabs on the nut. The ends are then bent backward to lock the pin and prevent the castellated nut from loosening.

    application

    Product Parameters

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    Product Name

    DIN94 ISO1234 split pin

    Available Material 1.Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420,etc.
    2.Steel:C45(K1045), C46(K1046),C20,etc
    3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc.
    4.Bronze: C51000, C52100, C54400, etc.
    5. Iron: 1213, 12L14,1215,etc.
    6. Aluminum: Al6061, Al6063, etc.
    7. Carbon steel:AISI1006,AISI1010,AISI1022,etc.
    8.Alloy steel: SCM435,10B21,etc.
    Grade 4.8,5.6,6.8, 8.8, 10.9, 12.9, A2-70, A480
    Standard ANSI / BS / DIN / GB / ISO / JIS / BSW
    Drive Type Word/Triangle/Interior Angles Quarter/Cross/M Word/Flower/Cinquefoil/Flower Word/Hexagon/Special Shap
    Head Type Pan/Hex/Truss/Oval/Wafer/ Countersunk,etc
    Surface Treatment Zn-plated,ni-plated,tin-plated,chrome plated,passivated,sandblast and anodize,chromate,polish,electro painting,black anodize,plain,H.D.G,etc.
    Certificate ISO9001:2015/SGS/ROSH/IATF16949:2016
    Heat Treatment Tempering,Hardening,Spheroidizing,Stress Relieving.
    Application Mechanical equipment,tele-communications equipments,robot,computer cases and cabinet,electrical appliances
    Quality Control and Detection Equipment Our QC department work is inspection and final inspection. We promise you as below:
    1. Check the raw material before the production.
    2. Have inspection during the production.
    3. Make 100% inspection before the shipment.
    Coordinate Measuring Machine, Calipers, Microscope, Micrometer,DEM, Height Meter and 00 Level Marbel Panel, Ring Gauge, Three Pin, Thread Gauge.
    Drawing Format Pdf/JPEG/Ai/Psd/CAD/Dwg/Step/Igs
    Machining Equipment Cold Forging Machine, Thread Rolling Machine, 4-axis CNC Machining Center, CNC Lathe, High Speed Electric Spark Puncher, Milling Machine ,Grinding Machine, CNC Lathes , Wire-cuts, Laser Cuts , CNC Shearing Machines ,CNC Bending Machines, etc.
    Packaging PP Ploybags + Standard Carton + Wooden Pallet
    Delivery Methods DHL,EMS,UPS or Fedex (fast and safer)
    Payment Term L/C, T/T, Escow, Paypal, Western Union, Cash
    Delivery time Within 15-20 workdays after deposit or payment received
    Shipping Port Tianjin Port

     

     

    Something you may worried about

    FAQ
    1) What is your main products?
    Threaded rod, Hex bolt, Hex Nut, Flat washer, Screws, Anchors, Blind rivet, etc
    2) Do you have MOQ for your product?
    It depends on sizes, Usually 200 kgs to 1000 kgs.
    3) How about your delivery time?
    From 7 days to 75 days, depends on your sizes and quantity.
    4) What is your payment term?
    T/T, LC, DP, etc.
    5)  Can you send me a price list?
    Due to a lot of kinds of fasteners, we quote prices accoridng to sizes, quantity, packing only.
    6) Can you provide samples?
     Sure, free sampls will be provided

    Packaging and Shipment

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    Our Market

    major-market

    Our Customers

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