Hex Flange Bolts
Robust fastening built for grip and durability in high-demand settings

Engineered for structural integrity and easy wrenching, our Square Head Machine Bolts in Chennai are ideal for industrial applications where a secure hold and quick accessibility are crucial. The square head design allows for greater torque application and is perfect for installations requiring a flush or recessed fit. These bolts are commonly used in heavy equipment, construction, and timber frameworks, where their ruggedness and straightforward design offer exceptional performance. Each bolt is manufactured with uniform threading, clean finish, and consistent tolerances to ensure dependable strength and longevity in any setup.

YOUR BENEFIT

Product Specifications

Head Type

Square head

Diameter Range

1/4" to 1-1/2" (Imperial) / M6 to M36 (Metric)

Lengths

Up to 12 inches or as specified

Threads

UNC / UNF / Metric

Material

Mild steel, alloy steel, stainless steel

Finish

Plain, hot-dip galvanized, zinc plated

Standards

ASME B18.2.1, DIN 478
Product Features
Square head design for improved wrench grip
Available in custom lengths and thread types
High mechanical strength and load resistance
Corrosion-resistant coatings for extended life
Product Applications
Timber construction and wooden bridges
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Agricultural machinery and mining equipment
Industrial steel frameworks
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Vintage and restoration projects