Products
Non-Standard Parts
Pin Shaft With Hole On The Disk Head
The pan head pin with hole is a key mechanical connection. With its unique pan head and end radial pin hole design, it achieves reliable articulation and axial locking. Its pan head provides a large pressure-bearing surface, which can effectively withstand axial force and prevent the entire pin from passing through the hole.
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Hexagon Socket Eccentric Locating Pin
The internal hexagonal eccentric positioning pin is a positioning and adjustment component with precise design and unique functions. It cleverly designs the axis line of the cylindrical section and the axis line of the eccentric section to not coincide, forming a precisely calculated fixed eccentricity, thereby achieving micron-level precise position adjustment and reliable locking between workpieces.
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Blackened Hex Socket Oil Plug
The blackened hexagonal oil plug is a key seal widely used in the lubrication system of mechanical equipment. Its core design combines functionality, durability and convenience. The main body of the product is made of high-quality steel and undergoes precise machining to ensure thread accuracy and consistency, thereby achieving excellent sealing effects and effectively preventing lubricant leakage.
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Non-Standard Carbon Steel Parts
The racket flat head round tail screw is a specially designed fastener with a flat oval head (similar to the shape of a racket), which is convenient for tool force and tightening; the tail is designed with a smooth arc to avoid scratching the surface of the object.
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316 Non-Standard Parts
Hexagonal injection molding nut is an embedded fastener converted to plastic parts design. It is usually made of carbon steel, stainless steel or nylon. Its structural features include embedded grooves, injection grooves and connection angle seats, so that the plastic fully wraps the nuts during injection molding, enhancing the binding force and tensile torque resistance.
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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.
