Products
Non-Standard Screw
Stainless Steel Flange Bolt With Nut
Flange bolt is a special fastener that integrates the flange plate and the bolt. The lower end of the head is equipped with an integral washer (flange plate). The diameter of the plate is much larger than that of the standard bolt head and is designed with serrated or anti-slip textures.
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Stainless Steel U-Bolt For Pipe Fitting
U-bolts, also known as riding bolts, are "U"-shaped fasteners with threads on both ends that can be used with nuts. It is mainly used to firmly fix or hang tubular or rod-shaped objects (such as pipes, steel pipes, cables, etc.) on supporting structures.
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One-Slot Round Head Screw
The slotted round head screw is a classic fastener, and its hemispherical round head and slotted design are its distinctive features. The round head design is beautiful, can provide good surface contact, and reduce pressure loss on the surface of the workpiece.
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Knurled Head Cylindrical Pin Screw
Knurled head cylindrical pin screw is a high-performance hardware with both fastening and positioning functions. Its unique cylindrical pin-shaped rod can achieve a tight fit with the precision holes on the base body, providing precise positioning and shear resistance, effectively preventing misalignment between components.
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Rivet The Vent Plug Screw
The pressure riveting vent plug screw is an innovative fastener that integrates pressure riveting installation and pressure balancing functions. The core of its design is that the lower part is a tapered thread, and the upper part is a plug body with built-in micro ventilation channels.
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Wenzhou Riyi: Leading Supplier of Cold Heading Non-Standard Parts and Non-Standard Carbon Steel Parts
2026-04-14In the industrial manufacturing sector, the demand for customized components is constantly growing, as standard parts can no longer meet the diverse and complex needs of modern equipment.
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The Indispensable Partner for Custom Fasteners: Wenzhou Riyi Standard Parts Co., Ltd.
2026-04-07In the intricate landscape of European industrial manufacturing, the demand for precision, reliability, and bespoke solutions is paramount.
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What Is a T Screw? Understanding Its Design and Applications
2026-04-05In the world of mechanical engineering and industrial assembly, T screws—also known as T-shaped screws or T-head bolts—play a crucial role in providing strong, adjustable, and reliable fastening solutions. But what exactly is a T screw, and why has it become such an essential component across various industries?
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The Growing Role of Non-Standard Screws in Modern Manufacturing
2026-04-02In today’s advanced manufacturing and industrial landscape, non-standard screws are becoming increasingly vital for applications that demand customized performance, precision, and durability. Unlike standard fasteners, non-standard screws are engineered to meet specific design requirements, ensuring that products perform reliably under unique conditions across diverse industries.
