Mechanical Joint T bolts with nuts, AWWA C111, Tee bolts
T-Head Bolt and Nut (AWWA C111 Standard)
The T Head Bolt and Nut system standardized under AWWA C111 represents a pinnacle of engineering precision tailored for pressurized water and wastewater infrastructure. Unlike generic fasteners, this system harmonizes mechanical robustness, corrosion resilience, and joint integrity, making it indispensable in mission-critical pipeline networks. Below is a comprehensive, original analysis of its design, functionality, and industry-specific innovations. We can provide full range of bolt sizes. To get a quote, please provide the diameter and length. You can also leave us a message, send an email, or call us if you have any question or would like to place an order
Product Information
Product Name |
T-Bolt and Nut (AWWA C111 Standard) |
Material |
A242 Corten, 304SS,316SS |
Size |
5/8” x 3” 3/4” x 3-1/2” 3/4” x 4” 3/4” x 4-1/2” 1” x 6” |
Surface |
Plain, Epoxy, Passivated for stainless steel |
Production Process |
Forging-Threading |
MOQ |
800KG |
Package |
Carton & Pallet |
Product Services
1.After-sales quality control: After finished product inspection, ensure that it meets customer requirements.
2.Cooperation services: We can provide customers with OEM and ODM services to customize products to ensure that customer requirements are met.


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We are Weiye Group, an innovative and dynamic company with over three decades of experience in the manufacturing sector.