2017 Super Lowest Price ASTM A307 Grade B Heavy Hex Cap Screws for Moldova Factories

ASTM A307 Grade B Heavy Hex Bolts Heavy 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 B 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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    Website:https://www.tjlifting.com/
    Tianjin Yiyun Rigging co.,ltd, is a new and high technology enterprise which has modern management level and ability of manufacturing G80 Swivel Hoist Rings. As a leading Hoist Rings manufacture in China, we are mainly manufacturing high-strength alloy steel lifting points and offers other lifting hardware for the manufacturing, construction, concrete, trenching, and precast industries.