New Products

Non-Standard Nut

Hexagon Nut With Large Flat Washer And Tail Bolt

This product is an innovative combination fastener that integrates an external hex head, a large flat pad and a bundle tail structure. Among them, the large flat pad can effectively increase the force-bearing area and protect the surface of the workpiece; the tail design has a self-locking and anti-loosening function to improve connection reliability.

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Stainless Steel Non-Standard Cross Hole Hammer Nuts

The stainless steel cross-hole hammer nut is a nut with a special shape. The cross-hole design on the side allows quick installation with bare hands and can be operated without a wrench.

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Corrosion-Resistant Carbon Steel Zinc-Plated Nuts

Galvanized nuts generally refer to fastener nuts that are covered with a protective layer of zinc and zinc alloy on the surface of steel or other metal substrates through electroplating, hot-dip plating and other processes.

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Corrosion Resistant Galvanized Special-Shaped Nuts

In industrial and equipment design, when space is limited and standard parts cannot meet the force or special functional requirements, a special solution is needed. Umbrella-shaped special-shaped nuts are the key fastener nuts for this purpose.

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Nickel Plated Wear Resistant Carbon Steel Non-Standard Nuts

Carbon steel non-standard nuts refer specifically to fastener nuts that do not meet the nominal diameter, width across flats, height, thread and other dimensions and performance parameters specified by national or international standards.

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Corrosion Resistant Ultra Titanium Lightweight Nuts

Titanium alloy lightweight nuts refer to fastener nuts that are made of pure titanium or titanium alloy materials through precision processing and have significant weight reduction as one of their core advantages. As a special type of non-standard nut or high-performance special-shaped nut.

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Latest News

Cold Heading Parts Manufacturing: Precision, Efficiency and the Role of Wenzhou Riyi Standard Parts
2026-07-13
In modern mechanical manufacturing, cold heading parts have become essential components in automobiles, home appliances, construction hardware, electronic connectors and aerospace equipment.
Application and Advantages of Cold-Formed Precision Automotive Hardware Parts
2026-07-06
Automobile component fasteners and cold-molded non-standard parts are core basic hardware components that support modern automobile and precision machinery manufacturing.
Non-standard Stainless Steel Nuts → Stainless Steel Custom Nuts for Harsh Working Environments
2026-06-29
In modern mechanical manufacturing, standard fasteners can no longer meet all assembly requirements. Non-standard hexagonal nuts have gradually become essential customized hardware for special equipment, new energy equipment and electrical cabinets.
Riyi Standard Parts: Professional Manufacturer of Stainless Steel Fasteners
2026-06-15
Riyi Standard Parts is a reliable professional manufacturer focusing on the production and supply of various stainless steel fasteners.