all kinds of hex socket head bolts, hex bolts, carriage bolts, double end studs, anchor bolts, U bolt, T bolt, track bolts, flange bolts, guardrail bolts, threaded steel bolts and a variety of high strength non-standard fasteners, various specifications of standard and non-standard nuts, washers and studs. Grade range: Grade 4.8 to Grade 12.9.Materials: steel and stainless steel. Surface treatment: zinc plated, black, hot dip galvanizing, plain and so on. DIN931 DIN933
Hex bolt stud rod
railway fasteners ;high strength bolts and nuts;Fastener for motor, diesel engine, mechanical vehicle, petrochemicals, and electric power, etc.
railway fasteners, bolts, nuts, fasteners used in vehicle like auto,petrochemical and electric power industries
We mainly manufacture kinds of hex bolts, hex nuts, and high-strength bolts (M12-M200, 1/2-4), eyelet bolts, threaded rods and special fasteners with high-quality materials imported from big stainless steel factory. The products standards are including ANSI, DIN, EN, JIS, RCCM and ISO, etc.
All kinds of various specifications of cold-drawn round steel, cold heading steel, square steel, six Angle steel, wire rod, cross spline, various specifications of the deformed steel, drlling screw, concrete screw, flange, bolts, nuts, hex bolt nut, carriage screws, rivets, various kinds of non-standard parts, etc.
Products pass the ISO9001 Quality System Certification, widely used in automobile, shipbuilding, machinery, building, etc.
High tensile bolts,Bolt and nut,Shear Connector,Fastene,Hexagon Bolt,stud bolt,Anchor Bolts,welding stud,Rail Spike,project bolt,Hex Bolts,Fish bolt,welding stud,Special Fasteners,Screws，bolt,Electric power bolt,Rail Spike,High Temperature and High Pressure Fastener,Anchor Bolts,Foundation Bolts,Construction bolts,Welding-Studs and Ceramic Ferrules