2017 New Style ASTM A307 Grade A Hex Cap Screws to Japan Manufacturers
ASTM A307 Grade A Hex Bolts Hex Cap Screws Standard: ASME B18.2.1 (Various types of configuration are also available) Thread Size: 1/4”-4” with various lengths Grade: ASTM A307 Grade A 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.
    • 2017 New Style ASTM A307 Grade A Hex Cap Screws to Japan Manufacturers Related Video:



    Parts used:

    Sub-assembly 1.4
    4 Socket head cap screws M5 x 25
    4 M5 locking hex nuts
    4 M5 flat washers



    using a 1/2″ die from an Irwin 24 piece metric tap & die set.

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