Factory supplied ASTM A490 A490M Heavy Hex Structural Bolt to Portugal Manufacturer

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.

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    MISSION

    At Zep Solar, our mission is to advance the proliferation of solar energy through cleverly designed products that optimize the efficiency of resources such as time, money, materials, space, and energy while providing our customers with quality products and services. We’re here to make the jobs of solar installers easier, safer, and more profitable – and, in so doing, to provide a major reduction in the cost of solar. Our company is also deeply committed to the well being of our employees, our communities, and the world. We believe that a world powered by the sun is achievable in our lifetime, and we’re committed to making it happen.

    HISTORY

    In the late 1990′s, photovoltaic systems engineer Jack West, inspired with the possibilities for improving PV installation systems, began experimenting with new methods and hardware to decrease materials, labor, and costs while increasing function, acceptance, and aesthetics. After co-founding High Sun Engineering with Christina Manansala in 2000, West spent the next 9 years designing PV systems and perfecting and patenting his solar mounting inventions.

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    - 8-10-12-14-16 mm
    - black bronzed surface
    - for loosening damaged screws and nuts
    - suitable for impact wrenches
    - the innovative spiral profile digs itself into the
    head of a damaged screw/nut and thereby allows
    to loosen it securely