
Square Head BoltsManufacturer & supplier in Chennai, Tamil Nadu, India
Square head bolts for heavy machinery, rail and timber work where a large wrenching head is needed.
Also called: Square bolts, Square head set screws
Available in
- Mild steel
- High tensile steel
Finishes
- Plain
- Hot dip galvanized
About Square Head Bolts
Square head bolts have a four-sided head that gives a large bearing area and is easy to grip with a spanner, even when painted or rusted. They are still specified on heavy machinery, rail fittings, timber structures and older equipment.
We supply square head bolts and square nuts in mild steel, high tensile and galvanized finishes, and manufacture them to drawing for replacement parts.
Buy Square Head Bolts in Chennai
Anwar Fasteners supplies square head bolts from Thambu Chetty Street, George Town, Chennai, in small packs and bulk quantities, with dispatch the same day inside Chennai and by transport or courier across Tamil Nadu and India. Non-standard square head bolts are manufactured to drawing.
Features
- Large bearing and wrenching surface
- Made to drawing for old equipment
- Matching square nuts
Applications
- Heavy machinery and mill equipment
- Rail and track fittings
- Timber structures
Industries: Railways, Heavy engineering, Construction
Need Square Head Bolts in a Specific Size?
Tell us the size, specification and quantity you need. We confirm stock, price and delivery for Chennai, Tamil Nadu or anywhere in India.
- Any size, length and thread
- Mild steel, high tensile, stainless steel and galvanized
- Standard parts and specials made to drawing
- Small packs to bulk project quantities
Square Head Bolts FAQs
Can you make square head bolts to match old parts?
Yes. Send a sample or drawing and we manufacture matching square head bolts and nuts.
Used With Square Head Bolts

Nuts
Square Nuts
Square nuts that resist turning in slots and channels, in mild steel, galvanized and stainless steel.
View details
