Stainless Steel Bolt Nut Manufacturer/ Supplier/ Dealer in India
We are a reliable Stainless Steel Bolt Nut Manufacturer, Supplier and Dealer based in India, and we provide a complete array of SS 304 and SS 316 bolt nuts used in industrial, commercial, and infrastructure. As a manufacturer, we have extensive capabilities to supply nationwide with strict quality standards, manufacturing expertise, and OEMs, EPC contactors, fabrication units, and maintenance industries in India.
Our stainless steel fasteners are designed to be highly strong, resistant to corrosion, accurate in dimensions, and long-lasting, and they would be well fit to operate in hostile Indian environments. Our Nut Bolts are made with relevant DIN, ISO, ASTM, and IS standards. We have been actively promoting an expanding group of dealers and distributors in India by maintaining a steady supply of nut bolt screw in India in both standard and industrial-grade.


Top SS Fastener Supplier in India
The industrial development in India requires fastening solutions. We offer high-quality stainless steel manufactured bolts, nuts, washers, and screws, which are in conformity with international standards like ASTM, DIN, IS, and BS.
We are also a well-known SS fastener dealer in Ahmedabad, whose supply has a spread to:
- Gujarat
- Maharashtra
- Rajasthan
- Madhya Pradesh
- Delhi NCR
- Karnataka
- Tamil Nadu
- Telangana
Export-oriented industrial zones on a pan-India basis.
Types of Nut Bolt Screw in India
SS 304 Bolt Nut Manufacturer in India
SS 304 bolt nut sets of Stainless Bolt Industries Pvt. Ltd. are designed to perform with consistency in general industrial and structural work. The balanced chromium-nickel alloy of SS 304 fasteners guarantees reliable anti-oxidation resistance with good ductility to facilitate easy tightening. Such fasteners have gained full acceptance in fabrication shops, infrastructure projects, and equipment assembly, where durability and maintenance-friendliness are paramount.
Key Features:
- Design with AISI SS 304 stainless steel.
- Outstanding resistance to atmospheric corrosion and rust.
- Structural and mechanical joint high tensile strength.
- Accurate threading to achieve even load distribution.
- Applicable to fabrication, building and industrial assembly.


SS 304 Hex Bolt Supplier in India
The SS 304 hex bolts available in Stainless Bolt Industries Pvt. Ltd. provide a good solution to the problem where high level of torque and high level of axial load handling are needed. Its hexagonal head design enables effective engagement of tools and these bolts can be used in heavy fabrication, plant installation, and structural fastening in both indoor and outdoor conditions.
Key Features:
- Higher torque by use of a six-sided head.
- Proper thread rolling to achieve high grip and stability.
- Increased vibration resistance and loosening.
- Appropriate for heavy-duty and load-bearing usage.
- Meets DIN / ASTM / ISO requirements.
SS 304 Hex Nut Exporter in India
SS 304 hex nuts have been designed to fit with the corresponding bolts, offering a secure locking and even thread interaction. They are corrosion resistant and can therefore be used in long-term applications in the industrial environment, whereas dimensional accuracy allows compatibility with standard fastening systems used in Indian engineering applications.
Key Features
- Stable dimensional precision of the ideal bolt fit.
- Easy thread engagement and installation.
- Wear and thread stripping resistance is high.
- Applicable to the high-pressure and mechanical assembly.
- High maintenance of service life.


SS 304 Plain Washer Manufacturer in India
To improve the joint stability, SS 304 plain washers are utilized to balance the tightening loads evenly over contact areas. They are used to prevent deformation of the surfaces and destruction of the material in the course of installation, thus, being a mandatory element in the steel structures, machinery assemblies, and in the maintenance sphere when it is necessary to protect the joints.
Key Features
- Even distribution of loads to support joint surfaces.
- Eliminates surface damage in tightening.
- Enhances stability and alignment of the joints.
- Corrosion and deformation resistant.
- Adequate in structural and industrial fittings.
SS 304 Spring Washer Supplier in India
SS 304 spring washers are manufactured to be used in dynamic applications which offer sustained tension to fixed joints. They are generally applied when machinery and equipment are in use and are exposed to vibration, thermal change, or movement that causes joint instability, and helps to minimize the chance of joint loosening with time.
Key Features
- Allows no loosening due to vibration and thermal motion.
- Keeps fastened joints in tension.
- Good elasticity and load bearing capacity.
- Applicable to moving machinery.
- Consistent operation in varying temperatures.

SS 304 Fasteners Nut Bolt Screw – Technical Specification Table (India Market)
| Product Type | Standard | Size Range | Head / Type | Thread / Drive |
| SS 304 Bolt Nut | DIN / ASTM / ISO / IS | M3–M64 | Hex | Metric / UNC / UNF |
| SS 304 Nut Bolt | DIN / ASTM / ISO / IS | M3–M64 | Hex | Metric / UNC / UNF |
| SS 304 Hex Bolt | DIN 931 / DIN 933 | M6–M64 | Hex Head | Metric Thread |
| SS 304 Hex Nut | DIN 934 | M3–M64 | Hex Nut | Metric Thread |
| SS 304 Plain Washer | DIN 125 / IS 2016 | M3–M64 | Flat Washer | Plain |
| SS 304 Spring Washer | DIN 127 | M3–M36 | Split Washer | Spring Type |
| SS 304 Allen Cap | DIN 912 | M3–M36 | Socket Head | Internal Hex |
| SS 304 LN Cap | DIN / ISO | M3–M36 | Socket Head | Internal Hex |
| SS 304 Allen CSK | DIN 7991 | M3–M36 | Countersunk | Internal Hex |
| SS 304 LN CSK | DIN / ISO | M3–M36 | Countersunk | Internal Hex |
| SS 304 Machine Screws | DIN 7985 / DIN 84 | M2–M24 | Pan / Flat / CSK | Metric Thread |
Uses of Our Stainless Steel Fasteners in India
Serving Across India
Ahmedabad
- SS 304 BOLT NUT
- SS 304 NUT BOLT
- SS 304 HEX BOLT
- SS 304 HEX NUT
- SS 304 PLAIN WASHER
- SS 304 SPRING WASHER
- SS 304 ALLEN CAP
- SS 304 LN CAP
- SS 304 ALLEN CSK
- SS 304 LN CSK
- SS 304 MACHINE SCREWS
- SS 316 BOLT NUT
- SS 316 NUT BOLT
- SS 316 HEX BOLT
- SS 316 HEX NUT
India
- SS 304 BOLT NUT
- SS 304 NUT BOLT
- SS 304 HEX BOLT
- SS 304 HEX NUT
- SS 304 PLAIN WASHER
- SS 304 SPRING WASHER
- SS 304 ALLEN CAP
- SS 304 LN CAP
- SS 304 ALLEN CSK
- SS 304 LN CSK
- SS 304 MACHINE SCREWS
- SS 316 BOLT NUT
- SS 316 NUT BOLT
- SS 316 HEX BOLT
- SS 316 HEX NUT
Mumbai
- SS 304 BOLT NUT
- SS 304 NUT BOLT
- SS 304 HEX BOLT
- SS 304 HEX NUT
- SS 304 PLAIN WASHER
- SS 304 SPRING WASHER
- SS 304 ALLEN CAP
- SS 304 LN CAP
- SS 304 ALLEN CSK
- SS 304 LN CSK
- SS 304 MACHINE SCREWS
- SS 316 BOLT NUT
- SS 316 NUT BOLT
- SS 316 HEX BOLT
- SS 316 HEX NUT
Gujarat
- SS 304 BOLT NUT
- SS 304 NUT BOLT
- SS 304 HEX BOLT
- SS 304 HEX NUT
- SS 304 PLAIN WASHER
- SS 304 SPRING WASHER
- SS 304 ALLEN CAP
- SS 304 LN CAP
- SS 304 ALLEN CSK
- SS 304 LN CSK
- SS 304 MACHINE SCREWS
- SS 316 BOLT NUT
- SS 316 NUT BOLT
- SS 316 HEX BOLT
- SS 316 HEX NUT










