OEM/ODM Manufacturer ASTM F436 F436M Hardened Steel Washers for Sheffield Importers

ASTM F436 F436M Hardened Steel Washers Hardened Circular, Clipped Circular, and Extra-Thick Washers, Beveled Washers Metric Size: M12-M100  Inch Size: 1/4”-4” Material Grade: Through hardened washers shall have a hardness of 38 to 45 HRC, except when zinc-coated by the hot-dip process, in which case they shall have a hardness of 26 to 45 HRC. Metric washers are suitable for use with fasteners covered in Specifications A 325M, A 490M, A 563M and with fasteners of Specification F 568 property classes 8.8 and higher. Inch washers are suitable for use with fasteners covered in Specifications A325, A 354, A 449, and A 490. 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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    Overall welded and processed structure.
    Ensure the highest control precision, bending accuracy and repositioning accuracy are also reach to the highest level
    main electrical components: Schneider
    Stroke switch: Schneider
    O-rings: Japanese NOK;
    Connectors: Germany EMB;
    Ball screw: Taiwan HIWIN
    Line guide rail: Taiwan HIWIN



    ISO M20 Trapezoidal Thread. Based on information from https://mdmetric.com/tech/thddat16.htm.