Cold heading Service

American Standard T- Head Bolts ASME/ANSI B18.5 Manufacturer In China

Ningbo Teng Qi Fasteners is a professional manufacturer of ASME and ANSI B18.5 T head bolts, we have advanced production equipment and strict quality control system. Our production equipment includes cold heading machines, hot forging machines, thread rolling machines, heat treatment lines and electroplating lines to meet the needs of different specifications of customers.

We have professional testing equipment and strict testing process, including tensile testing machine, metallographic analyzer, etc., to ensure stable and reliable product quality. Every T-bolt in the production process will go through multiple rigorous inspection and testing to ensure that the product meets or even exceeds the industry standard.

We are committed to precision manufacturing and quality assurance to provide customers with high-quality, reliable and durable products. Choose us, you will enjoy professional service and high quality products,

Stainless Steel American Standard ASMEANSI B18.5 T- Head Bolts
UNI5588 Black Oxidation Hex Nuts

Specification of T- Head Bolts ASME/ANSI B18.5:

The specification of ASME/ANSI B18.5 T- Head Bolts include the following details:

Product nameT- Head Bolts
Dimension Standard:ASME/ANSI B18.5
Thread Diameter:1/4"-3"
Grade:A307, SAE J429, F468, F593
Material:Steel: Q195, Q235,C45,40CR,35CRMO,42CRMO
Stainless Steel: SS304/SS316
Surface TreatmentZinc Plated/Plain/Black Oxidation/HDG/Dacromet
Packaging:Boxes/cartons into wooden pallets

Dimension Chart of American Standard ASME/ANSI B18.5 T- Head Bolts:

American Standard T- Head Bolts ASME ANSI B18.5 Dimension Chart Drawing

Thread Diameter1/45/163/87/161/25/83/47/81
ds max0.260.3240.3880.4520.5150.6420.7680.8951.022
ds min0.2370.2980.360.4210.4830.6050.7290.8520.976
s1 max0.50.6250.750.87511.251.51.752
s1 min0.4880.6090.7310.8530.9751.2181.4621.7061.95
s2 max0.280.3420.4050.4680.530.6750.80.9381.063
s2 min0.2450.3070.3680.4310.4920.6160.7410.8650.99
k max0.2040.2670.3310.3940.4580.5850.6490.7760.903
k min0.1720.2330.2950.3560.4180.5410.6010.7240.847
r max0.0310.0310.0310.0310.0310.0620.0620.0620.062

Application of ASME/ANSI B18.5 T- Head Bolts:

ASME B18.5 specifies the standard dimensions and requirements for T-head bolts. T-head bolts are commonly used in mechanical and structural applications and are characterized by a T-shaped head that provides greater torque and tensile force.

Structural Connections:T-head bolts are commonly used in structural connections such as bridges, building structures, and frameworks. They provide sturdy connections capable of resisting both lateral and longitudinal forces.
Mechanical Assemblies:In mechanical assemblies, T-head bolts can be used to secure mechanical components such as engines, gearboxes, steering systems, etc. They offer reliable fastening to prevent movement and loosening between parts.
Pipeline Connections:T-head bolts are also employed in pipeline connections, particularly in high-pressure or high-temperature environments. They provide robust sealing and connections to prevent leaks and seepage.
Vehicle Manufacturing:In the manufacturing of automobiles, trains, ships, etc., T-head bolts are commonly used to fasten structures and mechanical components. They can withstand vibrations and shocks during vehicle operation, maintaining connection stability.