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.

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"

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

Threaded Inserts and Studs for Plastic Mouldings, Direct Screw Fixings for Plastics and Light Alloys, Sheet Metal Fasteners etc. panel captive screws, panel fasteners assembly, spring-loaded plungers, ball plungers, spring plungers, hand retractable plungers, press fit plungers, thumb screws, captive nuts, self-clinching nuts, self-locking nuts, broaching nuts, cage nuts, flate-in nuts, rivet nuts, welded nuts, self-clinching standoffs, broaching stand-offs, flush fasteners, spacers, Jack screws, studs, threaded inserts for plastic, knurled nuts and screws, pins, latches, rings, handles and ferrules, self clinching cable tie mounts and hooks, CAM locks, and other precision turn parts by your request specially. Square nuts, hexagon nuts, hexagon thick nuts, wing nuts, ring nuts, acorn nuts, hexagon nuts with raised face, tight nuts, knurled nuts with collar, knurled thin nuts, small hexagon thin nuts-Fine pitch thread, Insert round nuts, small round nuts, round nuts, round nuts with drilled holes in one face, round nuts with set pin holes in side, Slotted round nuts, hexagon nuts with non-metallic insert, acorn nuts, hexagon thin nuts, hexagon slotted nuts, hexagon slotted thin nuts, hexagon flange lock nuts with non-metallic insert, all-metal hexagon lock nuts, all-metal hexagon flange lock nuts, hexagon slotted thin nuts, square weld nuts, hexagon weld nuts,insert nut for plastic,Rivit,Turning Parts,cutting Parts ,Brass nut,Fasteners. Emhart,SPIROL,Tappex,Simaf,Kerb-Konus,RAF,AVK,Abbott-interfast,Allfast,Tri-Star,SFP,Shardley,PSM,Captive fastener,Bollhoff；threaded nut,knurled nut,turning parts,panel captive screws, panel fasteners assembly, spring-loaded plungers, ball plungers, spring plungers, hand retractable plungers, press fit plungers, thumb screws, captive nuts, self-clinching nuts, self-locking nuts, broaching nuts, cage nuts, flate-in nuts, rivet nuts, welded nuts, self-clinching standoffs, broaching stand-offs, flush fasteners, spacers, Jack screws, studs, threaded inserts for plastic, knurled nuts and screws, pins, latches, rings, handles and ferrules, self clinching cable tie mounts and hooks, CAM locks, and other precision turn parts by your request specially. Threaded Inserts and Studs for Plastic Mouldings, Direct Screw Fixings for Plastics and Light Alloys, Sheet Metal Fasteners etc. Square nuts, hexagon nuts, hexagon thick nuts, wing nuts, ring nuts, acorn nuts, hexagon nuts with raised face, tight nuts, knurled nuts with collar, knurled thin nuts, small hexagon thin nuts-Fine pitch thread, Insert round nuts, small round nuts, round nuts, round nuts with drilled holes in one face, round nuts with set pin holes in side, Slotted round nuts, hexagon nuts with non-metallic insert, acorn nuts, hexagon thin nuts, hexagon slotted nuts, hexagon slotted thin nuts, hexagon flange lock nuts with non-metallic insert, all-metal hexagon lock nuts, all-metal hexagon flange lock nuts, hexagon slotted thin nuts, square weld nuts, hexagon weld nuts

Wood Screw (Din95, 96, 97), Hex Nuts (Din934-8, ISO4032, 5587,etc), Hex Bolts(Din933, 931-8.8, ISO4017, 4014-8.8, Din558, 601-4.8, etc) & Carriage Bolts (Din603-4.6, 8.8), Machine Screws(Din84, 85, 963, 965, 966, Din7985, etc), washers (Din 125, Din 9021 steel & stainless steel A2, A4), thread rods (Din 975-4.6, 8.8, B7)hex socket screws (Din912-8.8, Din7991-8.8), self-tappingscrews(Din7981, 7982, 7983, Din 7971, 7972, etc), Dry Wall, Chipboard screws, Wing Nuts and Toggle wings, blind rivets, anchor bolts and many special parts according to customer’s drawing.

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

The HTZ fasteners store that runs the nuts of chief , product details : Square Nuts (GB39/DIN557) , Hexagon Nuts: GB41--56/DIN934 , Square Weld Nuts : GB13680/DIN928, Hexagon Weld Nuts: GB13681/DIN929, Flange Nuts: GB6177/DIN6923, Flange Weld Nuts: GB13681.2-2010/DIN977 Nylon Cage Nuts: GB889/DIN985/DIN982 Wing Nuts: GB62/DIN315 Prevalling Torque Hexagon Nuts: GB6184/DIN6925 Flange Torque Hexagon Nuts: GB6187/DIN Hex Cap Nuts: GB923/DIN1587 Self-clinching Nuts: GB17880 produce according to the drawings and samples.

Stainless steel U-bolts, stainless steel wing nuts, stainless steel hexagon, stainless steel non-standard fasteners, stainless steel double countersunk head, stainless steel trapezoidal bolts and non-standard parts, stainless steel expansion bolts, stainless steel clevis pins with head, stainless steel inserts, stainless steel plain cushion and spring cushion, stainless steel GB923-86, stainless steel eye nuts, stainless steel tapping nails, stainless steel tapping screws, stainless steel nuts, stainless steel set bolts with cone, flange bolts, stainless steel eye bolts and non-standard parts, stainless steel tapping nails with various kinds of heads and stainless steel non-standard parts.

Cold forged stainless steel, cooper, steel wing nuts, wing screw, T-screws, thumb screws, sheet iron stamped nuts, furniture nuts, cage nuts, etc. The products are strictly conformed to the standards of GB, DIN, BS, ANSI and JIS.