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
The company's main products covers more than 600 kinds of product specification, such as bolt and nut series, high strength bolt, flange bolt ,track bolt, subway segment bolt, instruction hardware and accessories, and can be made in standards of GB, DIN, BS, ANSI, JIS. The grade range including4.6 4.8，5.8， 6.8， 8.8，10.9，12.9.Our products are wildly used in Agricultural machinery, engineering machinery, automobile, subway, construction and other industries. The quality of our products has received wide acclaim in domestic and abroad, and now our output has reach 40 thousand ton annual, 50% of them are exported to Japan and Middle East Regional Area .Our.products have gain high prize from our customers for the high quality of work-product.
main products are hex nuts, nylon nuts,machine nuts, and flange nuts, including DIN 934/ DIN 936/DIN 985/DIN 6915/ DIN 6923/BS 1083 /ISO 4032/DIN 6915 /UNI 5587 /BA 1083/ANSI B 18.2.2 / EN14399/BS1768/IFID-6/IS6623 and kinds of non-standard parts as per drawings of customers.
our strongest products are High Strength Structural HEX NUTS, such as A563 /A563M/ A194/A194M/A194 2H heavy hex nuts
We are specialized in producing and processing fasteners, special parts, rivet nuts and rollers of low carbon and mid carbon alloy steel in accordance with ANSI, DIN, JIS, etc., which are widely used as electronic components, machine components, auto and motorcycle components, furniture and light hardware, bicycle components, etc.