Wire pickling and phosphating equipment
4.8 and 8.8 grade external hexagon bolts 8.8 and 10.9 grade high-strength double headed bolts, high-strength galvanized double headed bolts. Grade 10.9 fully threaded bolts, B7 bolts. 6170, 6175, 3404 nuts.
The High Speed Steel of SKH-9, HM-35, HM-42 and FAX-38 are the main products of our company. Each kind of material would apply on different tool. No matter tap, drill and other cutting tool, or punches, molds, dies and other tools of fasteners, our high speed steel could trigger the great performance of the products.
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
Hex head steel bolt,shear stud welding bolt,TC bolt,anchors
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Afastener Exhibition Co., Ltd.
Tel:+86 (0)20 8985 1867
E-mail: Info@afastener.com







