Chinese Professional ASME B18.21.1 Lock Washer for Johannesburg Manufacturers

ASME B18.21.1 Spring Lock Washers Tooth Lock Washers Dimension: ANSI B18.21.1 Various Material Steel and Grade are available. Finish: Black Oxide, Zinc Plated, 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.

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    I give no warranty that if you follow the steps in this video that the installation will be correct, safe or will work. I am just demonstrating how I fitted a panel to my motorhome.

    Below is a list of parts that I used. I’m not recommending any supplier:
    • Solar panel. Select the panel power output suitable for your van. Have a look at https://www.campingandcaravanningclub.co.uk/helpandadvice/technicalhelp/power/solar-power/. I bought mine from Photonic Universe on Amazon as the panel came with 5m of cable.
    • 4 x corner brackets
    • 1 x two-cable entry gland unit
    • 8 x 35mm M10 stainless button head bolts, nuts, washers and lock-washers
    • Sikaflex 512 adhesive
    • Solar charge controller, single or double battery type. I used a double battery type to charge both cab and leisure batteries.
    • 20mm convoluted conduit (Screwfix)
    • 20mm saddle clamps and/or pack of 19mm stick on tie down pads for zip ties (Screwfix)
    • Zip ties. I used 5mm x 20cm
    • Solar cable and/or battery cable. Greater than 10A capacity
    • In line blade fuse holders, one for each charging circuit (Halfords)
    • 10A blade fuses (Halfords)
    • Battery connectors or ring crimp connectors. Ensure ring has large enough diameter for battery terminal bolts.
    • A few male and female spade crimp connectors
    • Isopropanol for cleaning (online or Maplin)



    Email: wawadeni3915@gmail.com
    Contact: Frank
    Mobile phone/Whatsapp: 008617769915630
    Skype: zeng39152013
    QQ/Wechat: 282473796
    Manufacturer: Zhejiang Luosbg Machine Co.,Ltd
    If you want to get the detailed quotation of this machine, please contact me via above details.