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. Commonly used in heavy equipment, construction, and timber frameworks, these bolts offer exceptional performance and durability. Each bolt is manufactured with uniform threading, clean finish, and consistent tolerances for dependable strength and long service life.
Square head
1/4″ to 1-1/2″ (Imperial) / M6 to M36 (Metric)
Up to 12 inches or as specified
UNC / UNF / Metric
Mild steel, alloy steel, stainless steel
Plain, hot-dip galvanized, zinc plated
ASME B18.2.1, DIN 478
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