1.Bolt:Carriage bolt,Hex bolt, Socket head bolt,Flange bolt； 2.Threaded Rod:Full threaded rod,Stud bolt, Double end stud bolt; 3.Nut:Hex nut,Flange nut,Heavy hex nut,Square nut, Tee nut, Wing nut; 4.Screw:Self-drilling screw,Self-tapping screw, Wooden screw, Machine screw; 5.Washer:Flat washer, Spring washer, Square washer, Lock washer; 6.Machining part:Castings,Forgings,Turning,Milling,Stamping Die Casting Parts； 7.Customized products based on drawings.

Our fastener factory specializes in manufacturing a comprehensive range of high - quality fasteners. Our product portfolio includes various types of bolts, such as hex bolts, carriage bolts, and anchor bolts, which are widely used in construction, machinery, and automotive industries. We also offer a wide selection of nuts, including hex nuts, lock nuts, and wing nuts, ensuring secure fastening in different applications. In addition, our inventory features an array of screws, like self - tapping screws, machine screws, and wood screws, suitable for different materials and assembly requirements. Complemented by washers, rivets, and other fastener accessories, our products meet international standards and are known for their excellent durability and performance. Whether you need fasteners for large - scale industrial projects or small - scale DIY tasks, we have the right solution for you.

nylon insert lock nuts-DIN985,DIN982,ANSI,BS,GB889,cap nuts one piece type-DIN1587, flange nuts-DIN6923,IFI D-21,JIS B1190,hex nuts-DIN934,weld nuts-JIS B1196,DIN928,DIN929,wing nuts,slotted nuts,T-nuts,tube sets and non-standard fasteners

Our main products are stainless steel standard and non-standard fasteners. Standards: Metric Fastener Standards, IFI, BS. Material: 201: 304: 302: 321: 316: 316L (materials of Shanghai Baosteel). We can also process non-standard fasteners to meet the demand of customers.

We manufacture nylon insert lock nuts, cap nuts, flange nuts, flange lock nuts, hex nuts, fittings accordingto DIN, ANSI, GB, JIS, BS standard and other non-standard fasteners.

DIN125A DIN127B DIN9021 DIN603 DIN934 DIN 985 DIN7505A Windows Screws Drywall Screws

Main Products: Nuts series: Hex nut, High precision Copper nut (M1.4-M1.7), K nuts, Nylon locking nuts, Cap nut, Wing nuts, non-standard nuts, etc. Washer series: Spring washer, Plain washer, and other kinds of washers.

Bolts: hex bolts, hex flange bolts, socket cap screws, eye bolts, expansion bolts, socket countersunk screws, socket pan screws, carriage bolts, stud bolts, wing screws, eyelet bolts, anchor bolts, U bolts, square bolts, etc. Nuts: rivet nuts, eye nuts, hex nuts, hex thick nuts, hex thin nuts, nylon lock nuts, metal lock nuts, hex flange nuts, wing nuts, cap nuts, round nuts, square nuts, square weld nuts, hex weld nuts, hex slotted nuts, pipe nuts, etc. Washers: flat washers, wave washers, saddle washers, spring washers, split washer, circlip for shaft, circlip for hole, internal-external tooth lock washers, square washers, etc. Screws: pan head tapping screws, countersunk head tapping screws, mushroom head tapping screws, pan head machine screws, countersunk head machine screws, drilling screws, hex wood screws, tri-lobular tapping screws, all kinds of SEM screws Other: weld screws, pulling rivets, rods, chemical anchor bolts, Heli-Coil inserts, hose clamp, split pins, lock screws, spring-type straight pins, straight pins, taper pins, flat round head rivets, flat rivets, countersunk head rivets, round head rivets, hex socket set screws with flat point, hex socket set screws with cone point, hex socket set screws with cup point, turnbuckles, non-standard fasteners Other material series: nylok screws, titanium screws, copper screws, electronic screws, green screws, nylon screws, etc.

Bolts: hex bolts, hex socket bolts, flange bolts, carriage bolts, eye bolts, hooked bolts, L-bolts, U-bolts, track bolts, anchor bolts, stud bolts, non-standard bolts, etc. Nuts: standard nuts, BS nuts, flange nuts, eye nuts, castle nuts, lock nuts, wing nuts, non-standard nuts, etc. Washers: flat washers, spring washers, non-standard washers Pins: spring pins, dowel pins Forgings: non-standard, process with samples and drawings

Cap Nuts DIN 1587 / GB 923 / ANSI Size： M3—M24 ； #10—3/8” DIN 985 / DIN 6924 / GB 889 Nylon Insert Lock Nuts Size： M2—M56 ANSI IFI Nylon Insert Lock Nuts Size： #4—2" DIN 6926 / GB 6183 Nylon Lock Flange Nuts Size： M3—M16 DIN 6927 / GB 6187 Metal Lock Flange Nuts Size： M5—M16 DIN 980 / GB 6184 / ANSI Metal Lock Nuts Size： M5—M20 ； 1/4—1-1/2" DIN 6923 / GB 6177 / ANSI Flange Nuts Size： M3—M24 ； #8—3/4" DIN 315 / ANSI Wing Nuts Size： M3—M16 ； #6—5/8" DIN 6334 / ANSI Connecting Nuts Size： M6—M20 ； 1/4"—7/8" DIN 934 / ANSI Hexagon Nuts Size： M3—M56 ； #4—2-1/2" Zinc Alloy Wood Insert Nuts Size： M5*13—M10*25 DIN 439 / DIN 936 / GB 6172 / GB 6173 / ANSI Jam Nuts Size： M5—M36 ； 1/4"—1-1/2" DIN 935 / DIN 937 / ANSI Trough Type Nuts Size： M8—M24 ； 1/2—1-1/2"