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Titanium Alloy Twelve-Joint Flange Bolt

This product is a special material part, made of TC4 titanium alloy, with a density of only 57% of steel, a tensile strength of ≥1100MPa, seawater corrosion resistance and completely non-magnetic. The twelve-corner head and flange gasket are integrated into the design, and the driving torque is 30% higher than that of the internal hexagon.

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Titanium Alloy Hexagon Socket Bolts

This product is made of TC4 titanium alloy, which is a typical special material part. Its density is only 57% of steel, its tensile strength can reach more than 1100MPa, it is resistant to seawater corrosion and completely non-magnetic.

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Stainless Steel CNC Flat Head Rivets

Stainless steel CNC flat head rivets are riveting fasteners manufactured through precision CNC turning or cold heading processes. The head is a flat head (or countersunk head/flat top). After riveting, it is flush with the surface of the workpiece, beautiful and does not interfere with other components.

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Copper Step Bushing Fasteners

This product is a special material part, precision machined from T2 copper, with a stepped outer diameter structure, used for shoulder positioning, electrical conduction or mechanical limit. The electrical conductivity of copper material is ≥97% IACS, it has excellent thermal conductivity and is completely non-magnetic.

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Enlarged Hexagon Head Oil Plug Fastener

This product is a screw with a special shape. The size of the hexagonal head is significantly larger than that of standard parts, providing a larger wrench contact surface, making it easy to install and disassemble with high torque, and it is not easy to slip.

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Knurled Cylindrical Or External Hexagonal Locking Screws And Nuts

This product is a screw with a special shape. The screw and nut are precisely locked together. After installation, the surface on both sides is smooth and beautiful, with no bulges. Suitable for furniture, guardrails, electronic chassis and other occasions that require high appearance.

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Latest News

Standard and Non-Standard Hardware: Best Choice for Buyers
2026-05-25
When buying hardware and fasteners for machines and production, buyers usually need two kinds of products: standard parts and non-standard custom parts.
Non-Standard Nuts: Core Advantages and Professional Customization from Wenzhou Riyi Standard Parts Co., Ltd.
2026-05-20
In the fast-paced industrial world, standard nuts often fail to meet the specialized needs of complex equipment and custom projects.
Wenzhou Riyi: Your Trusted Manufacturer & Supplier of Custom Non-Standard Screws
2026-05-12
In today’s competitive industrial landscape, non-standard parts are critical for meeting unique engineering and assembly requirements.
The Growing Market Demand for Non-standard Screws and Bolts: Riyi Standard Parts’ Response
2026-05-06
In the global manufacturing landscape, the demand for customized fasteners has been soaring in recent years, driven by the rapid development of high-end equipment manufacturing, new energy, aerospace, and precision instrumentation industries.