GB/T1228-1231 Steel structure large hexagon connection assemblies GB/T3632 Steel structure twist-off bolt connection assemblis 8.8 10.9 12.9 grade DIN933 DIN931 hexagon bolts GB10433-2002 cylindrical head welding studs Anchots, tie rods
High strength Socket Head bolt ,Hex bolt ,Nut ,and Screws
jinshan.website: www.jinshang9.cn, jinshang.com is an industrial products platform under Hangzhou Jinshang intelligent Supply Chain Co., LTD., providing new retail operation services, transaction warehouse management services and platform operation services for industrial products (fasteners, wire rods, auxiliary materials, tools, other industrial spare parts, etc.) for enterprises
Stainless steel: hex lag screws, hex bolts, carriage bolts, U-bolts, self-tapping screws, non-standard bolts, etc. Carbon steel: hex lag screws, U-bolts, non-standard bolts, etc
Our main products include: galvanized wire rods, hot-dip galvanized wire rods, double threaded rods, threaded rods, threaded rods, DIN976, DIN975, British, American, 8.8, 10.9, and 12.9 grades
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Afastener Exhibition Co., Ltd.
Tel:+86 (0)20 8985 1867
E-mail: Info@afastener.com







