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Tension Control Bolts
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Huayue Fastener
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Grade 10.9 Tension Control (TC) Bolts Assemblies
These Grade 10.9 tension control (TC) bolts are engineered for high-precision, high-strength structural connections in steel construction and infrastructure projects. The unique shear-off design ensures consistent pre-tensioning without torque wrenches, while the included nut and washer provide a complete, ready-to-install fastening solution.✅ Key Features- Tension Control Design: Shear-off tip ensures accurate, consistent pre-tensioning for reliable structural integrity
- Grade 10.9 High Strength: Heat-treated carbon steel for superior tensile and shear strength
- Complete Assembly: Includes bolt, nut, and washer for one-step installation
- Black Oxide Finish: Provides mild corrosion resistance and a durable appearance
- Easy Installation: Requires only a TC wrench, eliminating the need for torque verification
✅ Common Applications- Steel bridge construction, high-rise buildings, and structural steel projects
- Industrial infrastructure, power plants, and heavy machinery assembly
- Any application requiring precise, high-strength structural connections
✅ Why Choose Our TC Bolts?- ISO certified quality control for consistent strength and dimensional accuracy
- OEM/ODM customization for custom sizes, grades, and finishes
- Bulk pricing for large construction orders and fast lead times
- Available in standard metric sizes to meet global project specifications
Contact us today for a free quote on custom or standard tension control bolt assemblies.📋
Feature Details Product Name
Grade 10.9 Tension Control (TC) Bolt Assemblies Material
High-Strength Carbon Steel Finish
Black Oxide (Phosphated) Strength Grade
Grade 10.9 Components
Bolt, Nut, Flat Washer Sizes
M16 to M30 (custom sizes available) Applications
Structural steel construction, bridges, buildings, infrastructure Standards
Manufactured to meet ASTM A325 / GB/T 3632 specifications
Exhibition
Factory direct supply quality trust
Customized process Intimate service
Online Consultation
Send Pictures And Samples
Factory Quotation
Place Order And Make Payment
Sample Confirmation
Delivery Complete
After-Sales Guarantee
FAQ
Are you a trading company or a manufacturer?
We are a large, leading company in the industry with decades of experience in the manufacture and development of fasteners and a recognized reputation.
What can you buy from us?
Our company mainly produces bolts GB5782 GB5783、DIN933/931、Quenching black,electroplating zincHot dip galvanized anti-corrosion,Dacromet anti-corrosion,nut GBG170DIN934、Customized special-shaped bolts and nuts.
How can we guarantee quality?
Always provide pre-production samples before mass production; always conduct a final inspection before shipment.
Do you support customized services?
Yes, we support custom CNC non-standard irregular parts.
Get More Product Information For Free
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