🔩 Standard Parts Products

Browse our comprehensive catalog of standard and non-standard fasteners

Blind Rivets

Rivets

One-side installation rivets for sheet metal joining

📋 GB/T 12618 🔧 Aluminum, Steel, Stainless Steel ⚡ -
View Details Find Suppliers →

Flat Washers

Washers

Standard flat washers for distributing bolt load

📋 GB/T 97.1, DIN 125 🔧 Carbon Steel, Stainless Steel ⚡ -
View Details Find Suppliers →

Hex Head Bolts

Bolts

Full thread and partial thread hex head bolts for general construction and machinery

📋 GB/T 5782, DIN 931, ISO 4014 🔧 Carbon Steel, Stainless Steel ⚡ 4.8-12.9
View Details Find Suppliers →

Hex Nuts

Nuts

Standard hex nuts in various sizes and materials

📋 GB/T 6170, DIN 934, ISO 4032 🔧 Carbon Steel, Stainless Steel ⚡ 4-12
View Details Find Suppliers →

Machine Screws

Screws

Precision screws for threaded holes in machinery

📋 GB/T 818, DIN 7985 🔧 Carbon Steel, Stainless Steel ⚡ 4.8
View Details Find Suppliers →

Stainless Non-Standard Parts

Non-Standard Parts

Custom stainless steel fasteners for specific requirements

📋 Customer Drawings 🔧 304, 316L Stainless Steel ⚡ A2-80, A4-80
View Details Find Suppliers →

Structural Bolt Assemblies

Fastener Assemblies

Pre-assembled high-strength bolt, nut and washer sets for steel structures

📋 GB/T 1231 🔧 20MnTiB, 35VB ⚡ 10.9S
View Details Find Suppliers →

Anchor Bolts

Bolts

Foundation bolts for securing structures to concrete

📋 GB/T 799 🔧 Q235, 45# Steel ⚡ 4.8-8.8
View Details Find Suppliers →

Cotter Pins

Pins

Split pins for securing bolts and axles

📋 GB/T 91, DIN 94 🔧 Carbon Steel, Stainless Steel ⚡ -
View Details Find Suppliers →

Double-End Studs

Studs

Threaded rods with threads on both ends

📋 GB/T 901, DIN 939 🔧 Carbon Steel, Stainless Steel, Alloy Steel ⚡ 4.8-12.9
View Details Find Suppliers →

Heavy Retaining Rings

Retaining Rings

Internal and external retaining rings for heavy-duty applications

📋 GB/T 893, DIN 472 🔧 65Mn, 60Si2Mn ⚡ -
View Details Find Suppliers →

Lock Nuts

Nuts

Nylon insert and all-metal lock nuts for vibration resistance

📋 GB/T 889, DIN 985 🔧 Carbon Steel, Stainless Steel ⚡ 6-10
View Details Find Suppliers →

Self-Tapping Screws

Screws

Screws that create their own thread in soft materials

📋 GB/T 845, DIN 7981 🔧 Carbon Steel ⚡ A2-70
View Details Find Suppliers →

Spring Washers

Washers

Split lock washers for preventing loosening

📋 GB/T 93, DIN 127 🔧 65Mn, Stainless Steel ⚡ -
View Details Find Suppliers →

Stainless Blind Rivets

Rivets

Corrosion-resistant one-side installation rivets for outdoor structures

📋 GB/T 12618, DIN 7337 🔧 304 Stainless Steel ⚡ -
View Details Find Suppliers →

Alloy Steel Non-Standard Parts

Non-Standard Parts

Custom fasteners made from alloy steel for high-performance applications

📋 Customer Drawings 🔧 40Cr, 42CrMo, 20MnTiB ⚡ 8.8-12.9
View Details Find Suppliers →

Combination Bolts

Fastener Assemblies

Pre-assembled bolt with captive washer

📋 GB/T 9074.1 🔧 Carbon Steel ⚡ 4.8-8.8
View Details Find Suppliers →

Flange Nuts

Nuts

Nuts with integrated washer flange for better load distribution

📋 GB/T 6177, DIN 6923 🔧 Carbon Steel ⚡ 6-10
View Details Find Suppliers →

Full-Thread Studs

Studs

Continuous threaded rods for general industrial applications

📋 GB/T 15389 🔧 Carbon Steel, Stainless Steel ⚡ 4.8-8.8
View Details Find Suppliers →

High-Strength Bolts

Bolts

Structural bolts for steel construction with high preload requirements

📋 GB/T 1228, ASTM A325 🔧 40Cr, 35CrMo ⚡ 8.8-12.9
View Details Find Suppliers →

Lock Washers

Washers

Special washers for positive locking of fasteners

📋 GB/T 96, DIN 5406 🔧 65Mn, Carbon Steel ⚡ -
View Details Find Suppliers →

Shaft Retaining Rings

Retaining Rings

External retaining rings for shafts and axles

📋 GB/T 894, DIN 471 🔧 65Mn, 60Si2Mn ⚡ -
View Details Find Suppliers →

Solid Rivets

Rivets

Traditional solid rivets for heavy structural joints

📋 GB/T 867, DIN 660 🔧 Carbon Steel, Aluminum ⚡ -
View Details Find Suppliers →

Spring Pins

Pins

Slotted and coiled spring pins for shaft retention

📋 GB/T 879, DIN 1481 🔧 Spring Steel, Stainless Steel ⚡ -
View Details Find Suppliers →

Stainless Machine Screws

Screws

Precision machine screws in stainless steel for electronics

📋 GB/T 818, DIN 7985 🔧 304, 316 Stainless Steel ⚡ A2-70
View Details Find Suppliers →

Stainless Steel Studs

Bolts

Corrosion-resistant threaded studs for chemical and marine applications

📋 GB/T 901, DIN 939 🔧 304, 316L Stainless Steel ⚡ A2-70, A4-80
View Details Find Suppliers →

Bolt Washer Assemblies

Fastener Assemblies

Pre-assembled bolts with captive washers for efficient assembly

📋 GB/T 9074.1 🔧 Carbon Steel ⚡ 4.8-8.8
View Details Find Suppliers →

Circlips

Retaining Rings

Circlips for shaft and housing retaining applications

📋 GB/T 893, DIN 472 🔧 65Mn, 60Si2Mn ⚡ -
View Details Find Suppliers →

Conical Spring Washers

Washers

Belleville washers for high-load bolted joints

📋 GB/T 1972, DIN 6796 🔧 65Mn, 50CrVA ⚡ -
View Details Find Suppliers →

Copper Fasteners

Non-Standard Parts

Non-sparking copper-based fasteners for explosive environments

📋 Customer Drawings 🔧 Brass, Bronze, Copper ⚡ -
View Details Find Suppliers →

Grooved Dowel Pins

Pins

Precision pins with longitudinal grooves for positive locking

📋 GB/T 119, DIN 1444 🔧 Carbon Steel, Stainless Steel ⚡ -
View Details Find Suppliers →

Rivet Nuts

Rivets

Threaded inserts for thin-wall materials

📋 GB/T 17880, DIN 7337 🔧 Carbon Steel, Stainless Steel ⚡ -
View Details Find Suppliers →

Stainless Steel Bolts

Bolts

Corrosion-resistant bolts for marine and chemical applications

📋 GB/T 5783, DIN 933 🔧 304, 316, 316L Stainless Steel ⚡ A2-70, A4-80
View Details Find Suppliers →

Weld Nuts

Nuts

Nuts with projection for resistance welding to metal surfaces

📋 GB/T 13680, DIN 929 🔧 Carbon Steel, Stainless Steel ⚡ 6-10
View Details Find Suppliers →

Weld Studs

Studs

Studs for capacitor discharge and drawn arc welding

📋 GB/T 10433 🔧 Carbon Steel, Stainless Steel ⚡ 4.8-8.8
View Details Find Suppliers →

E-Type Retaining Rings

Retaining Rings

External retaining rings with E-shape for shafts

📋 GB/T 895, DIN 6799 🔧 65Mn, 60Si2Mn ⚡ -
View Details Find Suppliers →

Engineering Plastic Fasteners

Non-Standard Parts

High-performance plastic fasteners for chemical and electrical applications

📋 Customer Drawings, DIN 7985 🔧 PEEK, PVDF, PA6.6, PTFE ⚡ -
View Details Find Suppliers →

Expansion Rivets

Rivets

Plastic and metal expansion rivets for blind hole applications

📋 GB/T 12618, DIN 7337 🔧 Nylon, Aluminum, Steel ⚡ -
View Details Find Suppliers →

Locking Assemblies

Fastener Assemblies

Pre-assembled fasteners with locking patches or coatings

📋 GB/T 9074.1, DIN 267 🔧 Carbon Steel, Alloy Steel ⚡ 8.8-12.9
View Details Find Suppliers →

Longitudinal Grooved Pins

Pins

Pins with longitudinal grooves for press-fit applications

📋 GB/T 13829, DIN 1471 🔧 Carbon Steel, Stainless Steel ⚡ -
View Details Find Suppliers →

Self-Drilling Screws

Screws

Screws with self-drilling point for metal sheet joining

📋 GB/T 15856, DIN 7504 🔧 Carbon Steel, Stainless Steel ⚡ C1022
View Details Find Suppliers →

Socket Head Cap Screws

Bolts

High-strength fasteners with internal hexagon drive

📋 GB/T 70.1, DIN 912 🔧 40Cr, 35CrMo, Stainless Steel ⚡ 8.8-12.9
View Details Find Suppliers →

Stainless Countersunk Screws

Screws

Flat head screws for flush mounting in precision equipment

📋 GB/T 819, DIN 965 🔧 304, 316 Stainless Steel ⚡ A2-70
View Details Find Suppliers →

Threaded Stud Sleeves

Studs

Sleeves for repairing damaged threads

📋 GB/T 15731, DIN 8140 🔧 Carbon Steel, Stainless Steel ⚡ 4.8-8.8
View Details Find Suppliers →

Tooth Lock Washers

Washers

External and internal tooth washers for positive locking

📋 GB/T 862, DIN 6797 🔧 65Mn, Stainless Steel ⚡ -
View Details Find Suppliers →

Aluminum Rivets

Rivets

Lightweight aluminum rivets for aerospace and automotive applications

📋 GB/T 867, DIN 660 🔧 5056, 6061 Aluminum ⚡ -
View Details Find Suppliers →

Combination Washers

Washers

Multiple washer types combined into one component

📋 GB/T 97.1, DIN 127 🔧 65Mn, Stainless Steel ⚡ -
View Details Find Suppliers →

Corrosion-Resistant Non-Standard Parts

Non-Standard Parts

Custom corrosion-resistant fasteners for harsh environments

📋 Customer Drawings 🔧 Super Duplex, Titanium, Hastelloy ⚡ -
View Details Find Suppliers →

High-Strength Fastener Assemblies

Fastener Assemblies

Pre-assembled high-strength bolt and nut sets

📋 GB/T 1231 🔧 20MnTiB, 35VB, 40Cr ⚡ 10.9S, 12.9S
View Details Find Suppliers →

K-Nuts

Nuts

Special self-locking nuts with metal insert for high-temperature applications

📋 DIN 982, GB/T 6182 🔧 Carbon Steel, Stainless Steel ⚡ 8-12
View Details Find Suppliers →

Special Shape Studs

Studs

Custom designed studs for specific applications

📋 Customer Drawings 🔧 Carbon Steel, Alloy Steel, Stainless ⚡ 4.8-12.9
View Details Find Suppliers →

Stainless Self-Tapping Lock Screws

Screws

Self-tapping screws with locking feature for secure fastening

📋 GB/T 845, DIN 7981 🔧 304, 316 Stainless Steel ⚡ A2-70
View Details Find Suppliers →

Blind Hole Rivets

Rivets

Rivets specifically for blind hole applications

📋 GB/T 12618, DIN 7337 🔧 Aluminum, Steel, Stainless ⚡ -
View Details Find Suppliers →

Hot-Dip Galvanized Bolts

Bolts

Heavy-duty corrosion-resistant bolts with hot-dip zinc coating for outdoor applications

📋 GB/T 5782, DIN 931 🔧 Carbon Steel Q235, Q345 ⚡ 4.8-8.8
View Details Find Suppliers →

Locking Washers

Washers

Special washers with locking features for vibration environments

📋 GB/T 96, DIN 5406 🔧 65Mn, 50CrVA ⚡ -
View Details Find Suppliers →

Medical Device Fasteners

Non-Standard Parts

ISO 13485 certified fasteners for medical applications

📋 Customer Drawings 🔧 316L Stainless, Titanium ⚡ -
View Details Find Suppliers →

Nylon Insert Lock Nuts

Nuts

Self-locking nuts with nylon collar for vibration resistance

📋 GB/T 889, DIN 985 🔧 Carbon Steel, Stainless Steel ⚡ 6-10
View Details Find Suppliers →

Security Screws

Screws

Tamper-resistant screws with special drive types

📋 GB/T 820, DIN 967 🔧 Carbon Steel, Stainless Steel ⚡ 4.8-8.8
View Details Find Suppliers →

T-Head Studs

Studs

Studs with T-head for sliding applications

📋 GB/T 901, DIN 939 🔧 Carbon Steel, Alloy Steel ⚡ 4.8-8.8
View Details Find Suppliers →

Acorn Nuts

Nuts

Decorative nuts with domed top for aesthetic and safety applications

📋 GB/T 923, DIN 1587 🔧 Carbon Steel, Stainless Steel ⚡ 4-10
View Details Find Suppliers →

High-Performance Locking Washers

Washers

High-performance locking washers for aerospace and automotive

📋 GB/T 7244, DIN 25201 🔧 65Mn, 50CrVA, 17-7PH ⚡ -
View Details Find Suppliers →

Stainless Cross-Recess Screws

Screws

Cross-recessed screws with Phillips or Pozidriv drive

📋 GB/T 818, DIN 7985 🔧 304, 316 Stainless Steel ⚡ A2-70, A4-80
View Details Find Suppliers →

Wind Turbine Bolts

Bolts

Specialized bolts for wind turbine towers and blades

📋 ISO 898, GB/T 3098.1 🔧 35CrMo, 42CrMo ⚡ 10.9-12.9
View Details Find Suppliers →

Square Nuts

Nuts

Square profile nuts for heavy-duty applications

📋 GB/T 39, DIN 557 🔧 Carbon Steel ⚡ 4-8
View Details Find Suppliers →

Stainless Double-End Screws

Screws

Screws with threads on both ends for coupling applications

📋 GB/T 901, DIN 939 🔧 304, 316L Stainless Steel ⚡ A2-70, A4-80
View Details Find Suppliers →

Wheel Hub Bolts

Bolts

High-precision bolts for automotive wheel attachment

📋 GB/T 3098.1, DIN 74361 🔧 40Cr, SCM435 ⚡ 10.9-12.9
View Details Find Suppliers →

Dacromet Coated Bolts

Bolts

Zinc-aluminum coated bolts with superior corrosion resistance for automotive and outdoor applications

📋 GB/T 5782, DIN 931 🔧 Carbon Steel, Alloy Steel ⚡ 8.8-12.9
View Details Find Suppliers →

Prevailing Torque Lock Nuts

Nuts

All-metal lock nuts with prevailing torque feature for critical applications

📋 GB/T 6182, DIN 980 🔧 Carbon Steel, Alloy Steel ⚡ 8-12
View Details Find Suppliers →

Self-Drilling Metal Screws

Screws

Screws with drilling point for metal-to-metal and metal-to-wood applications

📋 GB/T 15856, DIN 7504 🔧 Carbon Steel, 410 Stainless ⚡ C1022
View Details Find Suppliers →

Heat-Resistant Bolts

Bolts

Specialized bolts for high-temperature applications up to 800°C

📋 GB/T 3098.1, ASTM A193 🔧 Inconel, 310S Stainless Steel ⚡ B8M, Class 2
View Details Find Suppliers →

Metal Insert Lock Nuts

Nuts

Self-locking nuts with metal insert for high-temperature applications

📋 GB/T 6184, DIN 982 🔧 Carbon Steel, Alloy Steel ⚡ 8-12
View Details Find Suppliers →

Wood Screws

Screws

Screws for wood-to-wood and wood-to-metal applications

📋 GB/T 846, DIN 7995 🔧 Carbon Steel, Stainless Steel ⚡ C1022
View Details Find Suppliers →

Wing Nuts

Nuts

Hand-operated nuts for quick fastening and adjustment

📋 GB/T 62, DIN 315 🔧 Carbon Steel, Stainless Steel ⚡ 4-8
View Details Find Suppliers →

Zinc Plated Bolts

Bolts

Electro-zinc plated bolts for general indoor applications

📋 GB/T 5782, DIN 933 🔧 Carbon Steel ⚡ 4.8-8.8
View Details Find Suppliers →

Duplex Stainless Bolts

Bolts

High-strength corrosion-resistant bolts for marine and chemical applications

📋 GB/T 5782, ASTM A193 🔧 2205, 2507 Duplex Stainless ⚡ B8M Class 2
View Details Find Suppliers →

Hex Slotted Nuts

Nuts

Hex nuts with slots for cotter pin safety locking

📋 GB/T 6178, DIN 935 🔧 Carbon Steel, Alloy Steel ⚡ 6-12
View Details Find Suppliers →

High-Temperature Alloy Bolts

Bolts

Nickel-based superalloy bolts for extreme temperature applications up to 1000°C

📋 GB/T 3098.1, ASTM A453 🔧 Inconel 718, GH4169, Incoloy 800 ⚡ Grade 660, Class B8
View Details Find Suppliers →

Aluminum Alloy Bolts

Bolts

Lightweight high-strength aluminum bolts for aerospace and racing applications

📋 GB/T 5782, DIN 933 🔧 7075-T6, 6061-T6 Aluminum ⚡ 2A12, 7A04
View Details Find Suppliers →

Torque Control Bolts

Bolts

Shear-off bolts for controlled tension applications

📋 GB/T 3632, DIN 7968 🔧 20MnTiB, 35VB ⚡ 10.9S
View Details Find Suppliers →

Expansion Anchor Bolts

Bolts

Threaded fasteners for anchoring into concrete and masonry

📋 GB/T 22795, DIN 7993 🔧 Carbon Steel, Stainless Steel ⚡ 4.8-8.8
View Details Find Suppliers →

Chemical Resin Anchors

Bolts

Resin-based anchoring systems for heavy structural loads

📋 GB/T 22795, ETA 🔧 Carbon Steel, 316 Stainless ⚡ 8.8
View Details Find Suppliers →

Channel Strut Bolts

Bolts

Bolts for fastening to structural channels and strut systems

📋 GB/T 3098.1, DIN 933 🔧 Carbon Steel ⚡ 4.8-8.8
View Details Find Suppliers →