Wholesale Dealers of ASTM A193 B7 Combination Studs Step Down Studs to Hongkong Importers

ASTM A193/A193M B7 Combination Studs Step Down Studs Alloy steel bolting for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.   Standard: According to drawing Inch Size: 1/4”-4” with various lengths Metric Size: M6-M100 with various lengths Other Available Grade: ASTM A193/A193M B7, B7M, B16 B8 Class 1 & 2, B8M Class 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on. Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc. 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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    Don’t use a coat hanger or wire thing. I used to until I watched a plumber unplug out the tub drain the correct way. Youtube video or film that solves your clogged drain problem. Hope this helps somebody, hits :)

    In no time at all, or under 5 minutes, this video was made in real time and shows the correct way to unclog a tub drain.

    Watch me remove the over fill lever, and pull the hair clog out of the over fill hole. The spring at the end of the lever assembly catches the hair clog.

    Additionaly this video shows the simple remedy to get the clog. Should the clog be further down the drain pipes, then the use of a plumber’s auger or “snake” would be used.

    Save eighty bucks on a plumber and do it yourself.
    Unplug a pop-up type drain in a bath tub.
    Get all the hair the first try. Real time video fixed in less than 5 minutes.

    If you call a plumber to clear a tub drain, it will cost at least $80 or $100 or more. Watch the video and maybe save some money.
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