Threaded Bar Solutions
Bonnet Bolts
Bonnet Bolts

Secure your valve assemblies with trusted strength and engineered resilience

Designed for critical applications in valve assemblies, our Bonnet Bolts in Chennai are crafted to meet the stringent demands of pressure sealing and alignment. These bolts play a vital role in holding the bonnet and body of valves together, ensuring leak-proof operation under varying temperatures and pressure conditions. Manufactured with high-strength materials and precise threading, our bonnet bolts maintain dimensional accuracy and mechanical integrity across diverse industries like oil & gas, water treatment, and chemical processing. Whether it’s high torque, thermal stress, or corrosive environments, these bolts deliver consistent performance.

YOUR BENEFIT

Product
Specifications

πŸ”©

Bolt Type

Bonnet bolt

πŸ“

Diameter Range

3/8″ to 1-1/4″ or custom

βš™οΈ

Thread Type

UNC / UNF / Metric

πŸ“

Lengths

Standard and custom as required

🧱

Material

Carbon steel, alloy steel (B7, B7M, L7, L7M, B16), stainless steel

🎨

Finish

Black oxide, zinc plated, hot-dip galvanized

πŸ“˜

Standards

As per valve and piping specifications

Product Features

High tensile strength for pressure-retaining joints

Corrosion-resistant coatings available

Heat-treated for durability and fatigue resistance

Precision threads for proper torque distribution

Product Applications

01

Gate, globe, and check valves

02

Oil and gas pipelines

03

Petrochemical and process industries

04

Water and steam systems