Fasteners
Industrial Bolts Product Range
Industrial bolts are headed, externally threaded fasteners used with nuts or tapped holes to create strong, removable joints in machinery, structures and equipment. Lohar Forging supplies standard and drawing-based bolts in stainless steel and mild steel.
Need a drawing-based quotation?
This catalogue shows product configurations. The technical buying guide covers material selection, inspection and export RFQs.
See Industrial Bolt Manufacturer in India →Quick Summary
Bolt selection is specification-led: dimensions, thread, material, grade, finish and joint conditions all matter. Share a drawing for non-standard requirements.
Buyer's guide
How to specify an industrial bolt
Every bolt enquiry comes down to the same set of details. Sending them together gives you an accurate quotation the first time.
| Detail | Why it matters |
|---|---|
| Head type | Hex, square, socket (Allen) or special heads suit different tools and access. |
| Diameter and pitch | Must match the nut or tapped hole exactly. |
| Length and thread length | Decides whether the plain shank or the thread sits in the joint. |
| Material and grade | Sets strength and corrosion resistance. |
| Finish | Self-colour, galvanized or SS natural depending on the environment. |
| Standard or drawing | DIN, IS or ASTM references, or your own drawing for special parts. |
Explore by bolt type
- Hex bolts – full-thread, half-thread and square-head patterns.
- Stud bolts – headless studs for flanges and tapped equipment, plus U bolts.
- Eye bolts and swivel eye bolts – threaded lifting points.
- Bolts – general industrial bolts for standard and custom requirements.
For a deeper look at sourcing, read our industrial bolt manufacturer in India guide and the article on how to select the right industrial fastener.
FAQ
Frequently Asked Questions
How do I choose the right industrial bolt?
Confirm the joint design, diameter, length, thread, material or grade, finish and applicable standard. Do not select a bolt by diameter alone.
Can bolts be supplied against a drawing?
Send the drawing or specification with quantity and delivery requirements for a feasibility and quotation review.
