15 Years Factory wholesale EN 14399-4 and 8 Structural Bolt Set for Proloading Wholesale to Czech

BS EN 14399-4 and 8 System HV Structural Bolt Set for Preloading DIN EN 14399-4 and 8 System HV Structural Bolt Set for Preloading Thread Size: M12-M36 with various length Grade: Bolt-10.9, Nut-10, Washer-300~370HV Finish: Black Oxide, Zinc Plating, Hot Dip Galvanized, Dacromet, and so on Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality and Strict Quality Control, Competitive price, Timely delivery; Technical support, Supply Test Reports Please feel free to contact us for more details.

  • 15 Years Factory wholesale EN 14399-4 and 8 Structural Bolt Set for Proloading Wholesale to Czech Related Video:



    how to make a home made wooden go kart, watch it in action https://www.youtube.com/watch?v=r4lCkoQr8-A

    a step by step instruction on building a wooden (wood) electric go kart (gokart) , very sturdy and very simple to make uses very basic tools, like drill (metal bit) , saw, wood file, nut bolts easy to assemble and un-assemble,

    1, axle (differential) lawnmower,
    4, wheels.
    2, pieces of 2x4x4 stud for the chassis
    1, piece of 2x8x2 piece of pressurized wood for rear axle
    1, fan rod for front axle
    4, strong square metal bracket for 2 front axle, 2 bent to (W) shape for the steering knuckle
    5, 4 small bracket for the tierods and 1 for the steering connector.
    1, very long screw (continous thread lag stud) for the steering rod (ace/homedeopt)
    1. small 10-12″ lag stud for the tie rod (get a long piece and cut to size for steering and tie rod)
    3, spring, 2 large one small (opional)
    5, large bolts 6″, 3 for rear shocks, 2 for foot pegs.
    1, 1.5ft metal pipe for the handle bar,
    1. 1×6″ flat metal plate for connecting the steering rod with the tie rods.
    fastners like wood screw, nut bolts, metal washers both spring and regular
    some wire , switches and a 24v or higher motor .
    questions and comments are welcome



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    An inexpensive and simple solution for screwing nuts on screwed rod and long threaded bolts.

    As the containment is used to house all fixtures and fittings utilised by the building trade, this containment requires screwed rod with nuts manually adjusted to the desired height. This is a labour intensive and time consuming function in the construction area.

    This is where this ingenious little device comes into play!

    It is the ultimate time saving device for plumbers, engineers, ventilation engineers and electricians, who all spend time and energy on manually running nuts on the screwed rod and long threaded bolts.

    The advantages are many and applicable to a wide range of trades.

    The ultimate time saving device has arrived!

    Will travel a meter in seconds.

    Easy to use, time and energy saving and also economical.

    Is designed to run the nut up the thread yet not fully tighten.

    Has the option of a universal nut or can be made for individual nut sizes.

    From a safety standpoint the nut stops the procedure when the nut runner reaches a solid face.

    Attaches to any hand held drill.