Tianjin Ruitong Fastener Co., Ltd.
Manufacturer of high-strength fasteners for wind power, railway, and heavy industrial applications, with ISO 9001 and CE...
View Details →Pre-assembled bolt and nut combinations
| Product | Standards | Materials | Grade | Action |
|---|---|---|---|---|
|
Structural Bolt Assemblies
Pre-assembled high-strength bolt, nut and washer sets for steel structures |
GB/T 1231 | 20MnTiB, 35VB | 10.9S | Find Suppliers → |
|
Combination Bolts
Pre-assembled bolt with captive washer |
GB/T 9074.1 | Carbon Steel | 4.8-8.8 | Find Suppliers → |
|
Bolt Washer Assemblies
Pre-assembled bolts with captive washers for efficient assembly |
GB/T 9074.1 | Carbon Steel | 4.8-8.8 | Find Suppliers → |
|
Locking Assemblies
Pre-assembled fasteners with locking patches or coatings |
GB/T 9074.1, DIN 267 | Carbon Steel, Alloy Steel | 8.8-12.9 | Find Suppliers → |
|
High-Strength Fastener Assemblies
Pre-assembled high-strength bolt and nut sets |
GB/T 1231 | 20MnTiB, 35VB, 40Cr | 10.9S, 12.9S | Find Suppliers → |
Manufacturer of high-strength fasteners for wind power, railway, and heavy industrial applications, with ISO 9001 and CE...
View Details →One of China's leading fastener manufacturers, specializing in high-strength bolts, screws, and special fasteners for au...
View Details →Manufacturer of high-performance fasteners for smart manufacturing and Industry 4.0 applications.
View Details →Manufacturer of high-precision fasteners for smart equipment, robotics, and automation applications with advanced manufa...
View Details →High-precision fastener manufacturer for industrial robotics, automation equipment, and precision motion systems.
View Details →Joint venture with Wuhan Iron and Steel Group, producing high-quality steel fasteners for infrastructure and heavy indus...
View Details →Leading supplier of construction fasteners for major infrastructure projects in China, with extensive experience in stru...
View Details →Professional fastener supplier with advanced cold heading and CNC machining capabilities, serving global clients in auto...
View Details →Comprehensive fastener manufacturer in central China, specializing in machinery and industrial equipment fasteners.
View Details →Manufacturer of standard and high-strength fasteners for the construction, power, and automotive industries.
View Details →Specialist manufacturer of fastening systems for high-speed rail, subway, and urban transit infrastructure.
View Details →Specialist manufacturer of seismic retrofitting and structural strengthening fasteners for building reinforcement applic...
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