SS Fasteners
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SS Fasteners
SS Fasteners, or Stainless Steel Fasteners, are essential components used to join or affix materials together in a secure and reliable manner. Made from stainless steel, these fasteners are known for their strength, durability, and resistance to corrosion, making them ideal for both indoor and outdoor applications.
One of the key advantages of SS Fasteners is their ability to withstand harsh environmental conditions without rusting or degrading over time. This makes them a preferred choice in industries such as construction, marine, automotive, and manufacturing where durability and performance are critical.
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Rust-Proof Fasteners for Long-Term Performance
SS Fasteners come in a wide range of types and sizes, including bolts, nuts, screws, washers, and studs. Each type is designed for specific applications, allowing engineers and builders to choose the right fastener for the job, ensuring safety and structural integrity.
In addition to their functional benefits, stainless steel fasteners also offer a clean and professional appearance. This is particularly important in industries where aesthetics matter, such as architecture and interior design, as well as in visible installations like railings, panels, and fixtures.
Features Of SS Fasteners
- High-Quality Stainless Steel
- Corrosion & Rust Resistance
- Precision Engineering
- Wide Range of Types & Sizes
- High Load-Bearing Capacity
Application Of SS Fasteners
- Construction Industry
- Automotive & Transportation
- Marine & Offshore
- Oil & Gas Industry
- Chemical & Petrochemical Plants
Specification Of SS Fasteners
| SS Fasteners | SS 304, SS 316, SS 202, SS 410, SS 430, SS 316L, SS 321 |
| Types of Fasteners | Bolts, Nuts, Screws, Washers, Studs, Threaded Rods, Rivets |
| Standard Specifications | ASTM A193, ASTM A194, ASTM A320, DIN 933, DIN 931, ISO 4014, ISO 4017 |
| Temperature Resistance | Up to 870°C (Depending on Grade) |
| Corrosion Resistance | High (Rust & Oxidation Resistant) |
Dimensional Tolerances of SS Fasteners
| Parameter | Size Range | Tolerance | Standard Reference |
| Nominal Diameter (d) | M1.6 – M10 | ±0.10 mm | ISO 4759-1 |
| M12 – M24 | ±0.20 mm | ||
| M27 and above | ±0.30 mm | ||
| Thread Pitch | All sizes | As per ISO Metric or UNC/UNF | ISO 261 / ANSI B1.1 |
| Thread Fit Class | External (Bolts) | 6g / 2A | ISO 965 / ANSI B1.1 |
| Internal (Nuts) | 6H / 2B | ISO 965 / ANSI B1.1 | |
| Length (L) | <50 mm | ±0.30 mm | ISO 4759-1 |
| 50 – 200 mm | ±0.50 mm | ||
| >200 mm | ±0.80 mm | ||
| Head Height (k) | All sizes | ±0.15 mm | DIN EN ISO 4014 / 4017 |
| Across Flats (s) | Hex/Socket Head | ±0.15 mm | ISO 272 |
| Straightness | Shafts & Threaded Rods | ≤0.25% of length | ISO 4759-1 |
| Concentricity | Bolt Shank to Thread Axis | ≤0.15 mm max deviation | Custom Specification (if req.) |
