Our company mainly produces wheel nut,Long nut,Flange nut,Hex nut, Cap nut, Nylon insert lock nut ,Welded nut, etc. according to DIN, JIS, ANSI, BS standard and non-standard as well.

Main products: High strength standard and non-standard parts for automobiles and motor-cycles, and others. Especially, wheel bolt,wheel nuts,flange bolts,flange nuts,hex head bolt,screws,self-tapping screws,hex nuts,anchor bolts,special fastener,etc. Main grade 8.8 and up.

wheel nuts&bolts, eye bolt,flange nuts& bolts and various cutting & non-standard parts as per the customers’ drawings

We produce various types of high quality fasteners, including standard hex bolts and nuts (according to GB, DIN, ANSI, ISO, BS, UNI), and also special fasteners as well. The products are mainly applied to many industries such as automobile, construction, energy, communications, electronics, electrical appliance, etc. We can also customize a wide range of non-standard fasteners as well. Property class ranges from 4.8 to 10.9.Our main products: Hex nuts ( DIN934 ,DIN555,ISO4034,DIN915,ASTM 2H,IFI D-6,A563),Flange nuts (DIN6923),Nylon insert nuts(DIN985),Wheel nuts ,Hex bolts (DIN931,DIN933,ISO4014,ISO4017,DIN6914), Socket hex bolts (DIN912),T-BOLTS ,Washers(DIN125,DIN127,DIN6916),Thread rods (DIN975),Chipboard screws , Wood screws and so on .

There are five major series of our products: 1. High strength bolts with large hexagon head for steel structures (GB/T 1228-1231) 2. Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures (GB/T 3632-3633) 3. High strength bolts with hexagon head and flange torque type for steel structures (QBC 1011-1014) 4. Cheese head studs for arc stud welding (GB/T 10433) 5. Big specifications of wheel nuts, nuts with washer face and nuts sets The products carried out the standard like USA (ANSI/ASME ), Germany(DIN), Japan(JIS), Britain(BS), Australia(AS) and International Standard (ISO)etc, for example: 1. USA Standard high strength bolts with large hexagon head for steel structures (ASTM A325 A490 A325M A490M) 2. USA Standard Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures (ASTM E 1852) 3. Germany Standard high strength bolts for steel structures (DIN 6914-6916) 4. Japanese Industrial Standards high strength hexagon head bolts (JIS B 1186) 5. Japanese Industrial Standards high strength torque type bolts (JSS II-09) 6. British Standard high strength joints bolting (BS 4395) 7. Australia Standard high strength bolting (AS 1252) 8. USA Standard welding stud bolts (ANSI/AWSD 1.1) 9. USA Standard stainless steel welding stud bolts (ANSI/AWSD 1.6) 10. Japanese Industrial Standards Cheese head studs for arc stud welding (JISB 1198) In the same way, the company also produces according to customer's requirement like standard or special big diameter and big length high strength bolts, hexagon nuts, foundation bolts, double thread ends studs, thread rods, rail tie-in bolts and welding bolts, studs, pins, riveted fasteners which supply for vessels or boilers industry line. In addition, we can satisfy the requirement for the surface finish, for example: phosphated, hot dip galvanized, mechanical galvanized, sherardizing, dacromet and Teflon, etc. Among above-mentioned products, torshear high strength hexagon head with flange bolts, nuts and plain washers was our company’s patented products. They not only have the advantages of convenient handling, easy visual inspection, and high efficiency during construction but also convenient dismounting, and can use torque method to recheck if the bolts have been well fastened. These features have solved the problem of difficult fastening at the corner of the steel structure and prevented the potential risk of head broken caused by the indentation on the head shank of the washer.

Auto mobile Parts: Wheel bolts, Wheel nuts in different grade Thread Stud, Anchor bolt, U bolt etc High tensile bolts: ASTM A325, A490, AS1252, EN14399, DIN6914 etc Tower bolts: ASTM A394-0 DIN7990, JIS 1180 etc High tensile nut and washer: EN14399 ,DIN6915, A563 DH. A563M 10S,DIN934,AS1252, F436 ,DIN6916 etc Kinds of Non-standard bolts Machine screws, drywall screws , chipboard screws etc

SMALL COUNTERSUNK HEAD RIVET NUTS FLAT HEAD HEXAGON RIVET NUTS SQAURE WELDED NUTS DIN928 ROLLAR RIVE NUTS(MATERIAL:COPPER, AIUMINUM) INTERTNALLY THREADED RIVET NUTS RIVET NUTS(DACROMET) HEXAGON FLANGE NUTS DIN6923 FLAT HEAD RIVET NUTS HEXAGON WELDED NUTS DIN929 SPECIAL NUTS(NON-STANDARD) NYLON INSERT LOCK NUTS DIN985 DIN982 THIN NUTS WHEEL NUTS AND CAP NUTS DIN74361 DIN1587 TUBE FITTING HEXAGON SLOTTED NUTS

inner wheel nut,inner cap nut,inner nut,flange wheel nut,flange cap nut,two piece wheel nut,outer wheel nut,outer cap nut,wheel nut,wheel bolt,wheel studs,hub bolt Flange wheel nut, DIN74361 two pcs wheel nut,DIN74361 inner wheel nut,DIN74361 outer wheel nut,DIN74361 wheel bolt, hub bolt、 Nylon nut, DIN 985, DIN982 Hex Nut , DIN934 2H Hex nut Center bolt Flange nut, DIN 6923 DIN 1587, DIN 5587

Hub Bolts, Wheel Bolts, Wheel Nuts, Centre Bolts, Spring Pins, Torque Rod Bush.

We list in more detail as following: 1. Hex headed products: hex bolts, heavy hex bolts, hex cap screws, carriage bolts, flange bolts, round head bolts, T-head bolts,wheel bolt, stud bolt B7/B7M, L7/L7M etc., 2. Hex socket products: hex socket bolts, hex socket screws, hex wrench etc., 3. Nuts: hex nuts, heavy hex nuts, jam nuts, nylon insert lock nuts, slotted nuts, welded nuts, square nuts, spring nut, lifting nut, wing nut, wheel nut etc., 4. Screws: self tapping screws, self drilling screws, machine screws, wood screw, chipboard screws, drywall screws, assembled screws, hanger screws, dowel screw etc., 5. Anchors: metal & plastic ones, 2 pcs heavy duty anchor, 3 pcs heavy duty anchor, 4 pcs heavy duty anchor, drop in anchor, cut anchor, wedge anchor, bolt anchor, hollow wall anchor, metal window frame anchor, ceiling anchor, fish eye anchor, spring toggle anchor, easy drive anchor(zinc alloy), nylon anchor( no wing& have wing), nylon wallplug anchor with screws, nylon nail anchor, nylon anchor with screws etc., 6.Washers: flat washer, spring washers, tooth washers, hardened washer etc., 7. Bars & U bols, J bolts, eye bolts, threaded rods, double head stud bolts etc., 8. Nonstandard fasteners: we can produce nonstandard fasteners as well as standard ones. OEM and DEM products are welcome. Raw material: steel, stainless steel, plastics…. Size: #6 to M100(6# to 4”) Grade: 2, 5, 8, 10 (4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9&12.9), B7, L7, A194, A325, A490, A2, A4… Surface treatment: plain, black, phosphate, nickel, zinc, hot dip galvanized, dacromat, mechanical galvanized, Cr+3, Geomet…