Stainless Steel Fasteners
Overview
Stainless steel fasteners are the most versatile and widely used corrosion-resistant fastening solution. Combining excellent mechanical properties with superior resistance to rust and corrosion, stainless steel fasteners are essential for applications ranging from household appliances to critical infrastructure.
We offer a comprehensive range of stainless steel fasteners in grades 304 (A2) and 316 (A4), as well as other specialty grades for specific applications. All our stainless fasteners meet or exceed international standards.
Material Grades
- 304 (A2) - General purpose
- 304L - Low carbon
- 316 (A4) - Marine grade
- 316L - Low carbon marine
- 321 - High temperature
- 410 - Hardenable
Key Benefits
- Excellent corrosion resistance
- Attractive appearance
- High strength and durability
- Low maintenance
- Recyclable material
- Wide temperature range
Technical Specifications
Popular Products
304 Stainless Hex Bolt
General-purpose stainless hex bolts for indoor and mild outdoor applications. Excellent corrosion resistance in normal atmospheric conditions.
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316 Machine Screw
Marine-grade machine screws with molybdenum addition for superior chloride resistance. Ideal for coastal and chemical applications.
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Stainless Hex Nut
Matching nuts in both 304 and 316 grades. Available in standard and heavy hex patterns with coarse and fine threads.
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Stainless Flat Washer
Precision washers for load distribution and spacing. Available in standard and heavy duty thicknesses.
View DetailsGrade Comparison
| Property | 304 (A2) | 316 (A4) |
|---|---|---|
| Chromium Content | 18-20% | 16-18% |
| Nickel Content | 8-10.5% | 10-14% |
| Molybdenum | None | 2-3% |
| Corrosion Resistance | Good | Excellent |
| Best For | General use | Marine/Chemical |
Applications
Stainless steel fasteners are used across numerous industries:
- Construction: Building facades, roofing, structural connections
- Food Processing: Equipment assembly, hygienic environments
- Marine: Boat building, dock hardware, coastal structures
- Medical: Equipment, clean room installations
- Automotive: Trim, exhaust systems, underhood
- Architecture: Handrails, gates, decorative elements