OEM manufacturer custom DIN603 ANSI B18.5 Round Head Square Neck Carriage Bolts Supply to US

Carriage Bolts Guardrail bolts Round Head Square Neck Standard: DIN603, ASME/ANSI B18.5, Various configurations are available Metric Szie: M6-M36 with various lengths Inch Size: 1/4”-1.1/2” with various lengths Material Grade: ISO 898-1 4.8, 8.8, 10.9; ASTM A307 A; SAE J429 2, 5, 8 Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized 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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    Jeff Lee

    Shenzhen Tobest Industry Co., Ltd
    Website: www.cntobest.en.alibaba.com www.tobest.co
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    Add: Building A2, Cosco Guomao Science & Technology Park, Guishan Industry Area,
    Tangxiayong Community, Songgang St. Office, Shenzhen, Guangdong, China.