Stainless Steel Screw Manufacturer,
Supplier & Exporter in India
Ananka Group is a leading high-quality Stainless Steel Screw Manufacturer and Supplier in India, offering a wide range of stainless steel screws with ready stock available for domestic supply and export. As a specialized stainless steel screw manufacturer in India, we also undertake custom manufacturing as per customer specifications for industries such as power, renewable energy, wind energy, and infrastructure.
We manufacture stainless steel fasteners in grades 303, 304, 304L, 310, 316, 316L, 317L, 321, 347, and 410, supplying major contractors and consultants across India. In addition to screws, Ananka Group specializes in stainless steel bolts, nuts, and other industrial fasteners, engineered to meet international quality standards.
Ananka Group also specializes in wood screws, thread cutting screws, and custom-designed screws suitable for attaching various components to heavy industrial machinery. Our stainless steel screws offer superior corrosion resistance, durability, and strength compared to other materials.
All our products are manufactured in compliance with DIN, ANSI, and JIS standards. Over the years, Ananka Group has built a strong reputation by delivering premium-quality fasteners from well-developed manufacturing facilities using quality-tested raw materials and advanced production processes. Through continuous quality improvement, we have established ourselves as one of the largest manufacturers and suppliers of stainless steel screws and bolts in India.
Types Of Stainless Steel Screws
![Stainless Steel Thumb Screw](https://anankafasteners.com/wp-content/uploads/2020/08/thumb-screw-manufacturer.jpg")
![Stainless Steel Cheese Head Screw](https://anankafasteners.com/wp-content/uploads/2020/08/cheese-head-screws-manufacturer.jpg")
Standard Specification Screws
| Screw Size | Imperial Size: 3/8″ to 8″, Metric Size: M10 to M100 |
|---|---|
| Screw Length | 3 mm to 1000 mm |
| Screw Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard of Screws | DIN 84, DIN 85, DIN 912, DIN 916, DIN 931, DIN 933, DIN 960, DIN 961, DIN 963, DIN 964, DIN 965, DIN 966, DIN 6912, DIN 6921, ASME B18.2.1, ASME B18.3, ASME B18.6.2, ASME B18.6.3, ASME B18.6.4, ASME B18.7 |
| Form of Screws | Hex, Threaded, Square, Round as per gauge requirement |
| Raw Material Source | JSPL, Mukund Steel, Tata Steel, Dhamma Steel, Usha Martin, etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified as per ASTM & ASME Codes |
| Popular Types of Stainless Steel Screws | Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivets, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws, etc. |
| Threads | Unless otherwise specified, threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | Stainless steel screws manufactured in an ISO 9001:2015 certified facility under TÜV Rheinland approved PED 2014/68/EU Quality Management System |
| Production Process |
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| Head Drive of Screws | Six-Lobe, Phillips, Phillips/Slot, Slotted, etc. |
| Packing of Screws | Bulk cartons, pallets, small boxes, or as per customer requirement |
| Surface Coating |
|
| Screws Finishing | Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, DACROMET, Nickel Plated, Anodized, Zinc-Nickel Plated, Zinc (Blue, Black, Yellow, White), Black Oxide |
| Stainless Steel Grades |
200 Series: 201, 202, 205 300 Series: 301, 302, 303, 304, 304L, 308, 309, 309S, 310, 310S, 314, 316, 316L, 316Ti, 317, 317L, 321, 347 400 Series: 403, 405, 409, 410, 414, 416, 416Se, 420, 420F, 422, 429, 430, 430F, 430FSe, 431, 434, 436, 440A, 440B, 440C, 442, 446 500 Series: 501, 502 600 Series: 630 (17-4 PH) |
Screws Forms & Availability
| Products | Size | |
|---|---|---|
| SS Hex Cap Screws | Stainless Steel Socket Head Cap Screws | Imperial Size: 3/8 to 8", Metric Size: M10 to M100 |
| Carbon Steel Socket Cap Screws | Alloy Steel Square Head Screws | |
| Incoloy Flange Head Screws | Titanium Button Head Screws | |
| Nickel Round Head Screws | Alloy 20 Oval Head Screws | |
| Hastelloy Hammer Head Screws | Titanium Flat Head Screws | |
| Cu-Ni Truss Head Screws | Monel Dome Head Screws | |
| SMO 254 Pan Head Screws | Inconel Allen Cheese Head Screws | |