Products
Non-Standard Screw
Corrosion Resistant Stainless Steel Torx Tamper-Proof Screws
Torx anti-theft screws, also known as plum blossom anti-tamper screws, are special-shaped fasteners widely used in various industries. Its core feature is a raised cylinder designed in the center of the screw head, which makes the standard "-" or "+" screwdriver inoperable, and a special Torx wrench that exactly matches it must be used to install and remove it.
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Hexagon Socket Slotted Screw
The external hexagonal slotted screw (slotted at the bottom of the screw) is a custom-made non-standard part with an innovative structure. Based on the traditional external hexagonal screw, it has a special slot in the axial direction at the bottom of the screw to achieve the dual functions of tightening and positioning.
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Cold Heading Parts Manufacturing: Precision, Efficiency and the Role of Wenzhou Riyi Standard Parts
2026-07-13In modern mechanical manufacturing, cold heading parts have become essential components in automobiles, home appliances, construction hardware, electronic connectors and aerospace equipment.
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Application and Advantages of Cold-Formed Precision Automotive Hardware Parts
2026-07-06Automobile component fasteners and cold-molded non-standard parts are core basic hardware components that support modern automobile and precision machinery manufacturing.
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Non-standard Stainless Steel Nuts → Stainless Steel Custom Nuts for Harsh Working Environments
2026-06-29In 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.
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Riyi Standard Parts: Professional Manufacturer of Stainless Steel Fasteners
2026-06-15Riyi Standard Parts is a reliable professional manufacturer focusing on the production and supply of various stainless steel fasteners.
