Overview
Ensure long-lasting fastening security in corrosive environments with Tendon Technology Metal’s premium SS304 (A2) Stainless Steel Hex Nuts. Manufactured from high-grade austenitic stainless steel, these versatile nuts are the industry standard for chemical processing plants, food and beverage equipment, medical devices, and marine engineering projects worldwide.
Technical Specifications
- Standard: DIN 934, ISO 4032, or ASME B18.2.2
- Material Grade: SS304 / A2 (SUS 304)
- Property Class: A2-70 / A2-80
- Thread Type: Metric standard thread, UNC, or UNF (Precision inspected with Go/No-Go gauges)
- Surface Finish: Passivated and Highly Polished for optimal hygiene and rust prevention.
- Matched Fasteners: Stainless Steel DIN 933 Hex Bolts, ASTM A193 B8 Stud Bolts.
Why Choose Tendon Fasteners for SS304 Nuts?
- Certified Quality & Testing: Operating under ISO 9001:2015 and ISO 45001:2018 management systems, we conduct rigorous in-house testing. Our HR-150A Rockwell Hardness Testers ensure every nut meets exact mechanical property requirements.
- 100% Digital Traceability: Powered by our advanced MES production execution system, we enforce a strict “One Order, One Code” standard[cite: 139]. Every stainless steel nut is fully traceable back to its original raw material Heat No[cite: 139].
- Massive Capacity & Fast Delivery: Backed by an impressive 6,000-ton annual capacity and strategic inventory planning (80% stock production) [cite: 153, 154], we guarantee a rapid 7-day fast delivery to keep your supply chain running smoothly.
(Looking for A4 / SS316 marine-grade nuts, matching stainless washers, or specific thread pitches? Contact our engineering sales team for a rapid quote within 2 hours[cite: 142].)










