ASME/ANSI Stainless Steel Hexagon Slotted Nuts

ASME/ANSI Stainless Steel Hexagon Slotted Nuts – High-Performance Corrosion-Resistant Fasteners

Our ASME/ANSI stainless steel hexagon slotted nuts are made of high-quality 304/316 stainless steel and strictly comply with ASME B18.2.2 and ANSI standards. They are suitable for highly corrosive environments, heavy-duty machinery and precision assembly requirements. The unique slot design provides reliable anti-loosening performance to ensure long-term stable connection.

Core advantages
Excellent corrosion resistance – 304/316 stainless steel material, suitable for harsh environments such as chemical, marine, and food processing.
Anti-loosening design – The hexagonal slot structure can be matched with pins or locking wires to prevent loosening caused by vibration.
High strength & durability – The heat treatment process is optimized, and the tensile strength reaches ≥80,000 PSI, far exceeding the industry standard.
Precise size compatibility – Meets ASME/ANSI standards and perfectly matches various bolts and screws.
Diverse applications – widely used in oil pipelines, marine equipment, aerospace and heavy machinery.

Typical application scenarios
Oil & gas pipelines – high pressure resistance, corrosion resistance, ensure long-term sealing of pipeline flanges.
Ship & marine engineering – 316 stainless steel resists salt spray corrosion and extends equipment life.
Food processing equipment – ​​meets hygiene standards, easy to clean and pollution-free.
Rail transit – anti-loosening design ensures the stability of train chassis bolts.

Why choose us?
✔ 30 years of experience in fastener production – professional team provides technical support and customized services.
✔ Fast delivery – conventional specifications are shipped within 72 hours, and urgent orders are given priority.
✔ Quality assurance – each batch of products undergoes 100% hardness testing & size inspection.
✔ Global supply – cooperative customers are located in Europe, America, the Middle East, and Southeast Asia, and export packaging services are provided.

FAQ
Q: Do you support non-standard size customization?
A: Yes! Provide drawings or samples, and we can produce nuts with special threads, materials or surface treatments.

Q: How to choose between 316 and 304 stainless steel?
A: 316 contains molybdenum and is more suitable for high-chlorine environments (such as seawater); 304 is cost-effective and suitable for general industry.

Q: What is the minimum order quantity (MOQ)?
A: For detailed information on standard parts, customized parts, and minimum order quantity, please contact us.