factory wholesale good quality ASME B18.22.1 ASTM F844 USS SAE Flat Washers to Casablanca Manufacturer

ASTM F844 covers round and miscellaneous shape flat washers. These unhardened washers typically have a larger outside diameter than F436 structural washers and are for general purpose use. They are suitable for use with A307 fasteners and whenever specified. Dimension: ANSI B18.22.1 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.

  • factory wholesale good quality ASME B18.22.1 ASTM F844 USS SAE Flat Washers to Casablanca Manufacturer Related Video:



    Spot Weld, Inc. welds a 7/8″ diameter rod to a piece of 1/2″ flat stock with a 400KVA Heavy Duty PressRite Press Projection welder. This was a prototype setup and was not made for high production.