factory low price ASTM A490 A490M Heavy Hex Structural Bolt to Cancun Manufacturers

ASTM A490 A490M Heavy Hex Structural Bolts The bolts are intended for use in structural connections. These connections are covered under the requirements of the Specification for Structural Joints Using ASTM A490 Bolts, approved by the Research Council on Structural Connections, endorsed by the American Institute of Steel Construction and by the Industrial Fastener Institute.   Dimension: ASME B18.2.6, ASME/ANSI B18.2.3.7M Inch Size: 1/2"-1.1/2" with various length Metric Size: M12-M36 with various length Grade: ASTM A490 A490M Type-1 Finish: Black Oxide, Zinc Plating, 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.

  • factory low price ASTM A490 A490M Heavy Hex Structural Bolt to Cancun Manufacturers Related Video:



    CPO Not-So-Quick Tip .

    I’m not sure you can call a 10 minute video a “Quick Tip” but it’s really a collection of several tips with regard to the proper orientation of the propeller (both pusher and tractor) and proper motor direction. I toss in a few other tidbits, like the difference between a standard prop and a pusher prop (since I conveniently have an example of both) and show the difference between the stock Hobby King Bixler 2 prop and the APC version. I decided to also dazzle you with an unconventional demonstration of identifying correct prop and motor direction with the use of an M&M. ;-)

    My thought is that perhaps one or more of these tidbits will help the concepts click with newbies. Being new myself, I had to do a bit of research and thought exercising to sort this out. Hopefully this will consolidate some of that effort.

    You’ll note that this is slanted towards the Bixler 2 build I am working on, but I am hoping that the concepts are universal in application. I don’t have every type of prop (nor have I seen them all) so if this method doesn’t align with your equipment, feel free to disregard it.

    I am sure there are other tips or methods to solve this problem, but I think I was able to cover some key ones that I have run across in my build research.

    I hope this helps someone.