railway fasteners: screw spikes, track bolts non-standard fasteners: U bolt,square bolts, wheel bolts, special bolts and screws, drive screws standard fasteners: ANSI/ASME B18.5 1990,DIN6914, ANSI/ASME B18.2.1 1996, DIN571,square bolts, hex bolts, wood screws, eye bolts,hex head screws, hex lag screws, round head square neck bolts, hex nuts stamping parts: pipes & hooks, hose clamp, welded stampings, clamps kit punching piece, cooling extrusion of cooling and heating, mechanical processing, non-standard piece, which are consistent with GB, DIN, ANSI and JIS, products of various specifications and max length of 1500mm.

Country:China Tel:

We can produce fasteners of full types and specifications, the standards include DIN, ANSI, JIS, BSI and so on. The main products: hex nuts,square nut,hex head bolt,carriage bolt,roofing screws,plain washers,spring washers,machine screws,self-tapping screws bolts, nuts, hardened washers, Spring Lockwashers, self drilling screws, tapping screw, brass wood screw, brass machine screw

Country:China Tel:

Port Engineering Accessories , Building Accessories , Machinery Accessories , Hardware

Country:China Tel:

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Country:China Tel:

We are a professional enterprise on nuts and can produce hex nuts from M4 to M24 with all kinds of material.

Country:China Tel:

We specialize in K-nuts/ T-nuts/ stainless steel nuts/ weld nuts/ hex nuts/ flange nuts/ square nuts/ special custom-made nuts The products are widely used in: auto/ machinery/ electron & electric appliance/ construction/ hardware, etc.

Country:China Tel:

hex nuts, flange nuts of GB, ANSI, DIN, UNI, JIS and ISO standards and non-standard fasteners with high quality

Country:China Tel:

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Country:China Tel:

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Country:China Tel:

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Country:China Tel: