Industrial Bolt Manufacturer in India

Hex bolts are among the most widely used mechanical fasteners in industrial assemblies. Their six-sided head allows installation and removal using conventional spanners or sockets, making them practical for machinery, fabrication, structural assemblies and maintenance work.

Lohar Forging manufactures full-thread and half-thread hex bolt configurations in stainless steel and mild steel options.

Our published hex bolt range includes sizes from M6 to M200, subject to the exact product, grade and manufacturing requirement.

Hex and square-head configurations can be discussed, along with plain, galvanized and stainless-steel natural finishes.

High-tensile Grade 10.9 requirements are also represented in our current hex bolt range. Exact dimensions, grade, standard and application should always be confirmed at the enquiry stage rather than assuming that every size is available in every material or property class.

Looking specifically for hex bolts? View our Hex Bolt range or send your required diameter, length, thread, grade and quantity for quotation.

Stud bolts differ from conventional headed bolts because the fastening element consists primarily of a threaded body rather than a bolt head.

They are widely considered for flange assemblies, machinery, pipework and other applications where threaded engagement or matched nuts are required.

Lohar Forging's published stud range includes fully threaded, tap-end, double-end, reduced-shank and other project-specific configurations. U-bolt and related threaded requirements can also be discussed.

Studs can be supplied with matching nuts where required.

The currently published size range for the stud category is M6 to M200, while ASTM, DIN and custom requirements can be reviewed depending on the exact product specification.

For flange-related enquiries, send the required stud diameter, overall length, thread specification, material or grade, nut requirement and relevant standard or drawing.

Not every assembly benefits from a conventional hex-head configuration.

Square-head bolts may be specified where the head needs to resist rotation or where the equipment design already uses a square-head fastener. Lohar Forging's existing range includes square-head bolt variants in stainless steel and mild steel.

U-bolts are commonly associated with clamping or supporting cylindrical components such as pipes, tubes and similar equipment.

A U-bolt requirement should normally identify the rod diameter, internal width, leg length, thread length, material, finish and the pipe or component it is intended to fit.

If an existing fastener is being replaced and no drawing is available, providing a clear sample can help communicate the required geometry.

Eye bolts combine a threaded fastening section with an eye-shaped head and are used for fastening, anchoring or lifting-related applications depending on their design.

Because lifting applications introduce additional safety considerations, an eye bolt should never be selected only because the thread fits.

Its design, material, load direction, applicable rating and installation condition need to match the lifting requirement.

Lohar Forging manufactures forged eye-bolt configurations including shoulder and non-shoulder types and supports custom size, thread, material and project requirements.

For any load-bearing or overhead lifting application, provide the intended use and load information so the required specification can be reviewed before supply.

Bolts may be required for fabricated steel assemblies, equipment supports, structural connections, site-installed components and related engineering work.

The correct bolt type depends on joint design and the engineering specification.

Machine builders use bolts for frames, housings, guards, removable components, equipment mounting and serviceable assemblies.

Repeatability becomes particularly important when the same component will be used across multiple machines or production batches.

Process installations frequently use threaded fasteners around flanges, equipment and maintenance assemblies.

Material, grade, thread and documentation may be tightly specified, so purchase orders should follow the applicable project documentation rather than selecting a bolt purely by appearance.

Marine environments make corrosion resistance an important consideration.

Stainless-steel fasteners and suitable protective finishes may therefore be evaluated according to the exposure conditions and equipment specification.

Power-generation, transmission, renewable-energy and industrial plant requirements can involve structural fasteners, equipment bolts and threaded components for maintenance or new installations.

Fabricators and engineering workshops regularly require replacement bolts, custom threaded components and production quantities for fabricated assemblies.

This is also where drawing-based custom manufacturing can be particularly useful.

Lohar Forging states that its forged fasteners and lifting hardware are manufactured in-house at its Mazgaon, Mumbai operation rather than functioning only as a trading catalogue.

This makes it possible to discuss manufacturing feasibility for non-standard project requirements.

Buyers can enquire for regular catalogue products as well as custom dimensions, threads and configurations.

Drawings and samples can be reviewed for OEM and project-specific requirements.

The existing product range covers important industrial fastening categories including hex bolts, stud bolts, eye bolts and associated custom variants.

This allows procurement teams to discuss related fastening requirements with the same supplier rather than treating every component as an isolated enquiry.

The core range includes stainless steel and mild steel fasteners, with further material options available for selected specialized products.

Orders can be reviewed for Indian buyers as well as overseas requirements, with export documentation and dispatch coordination available for international enquiries.