Products
Screw
Stainless Steel Countersunk Head Inner Square Self-Tapping Screws
This product is a high-performance fastener, made of high-quality stainless steel, with excellent rust and corrosion resistance, and is suitable for various harsh environments. Its core feature is the square hole embedded in the head, which can withstand greater torque, effectively prevent the screwdriver from slipping during tightening, and make the connection stronger and more reliable.
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Stainless Steel Bullet-Shaped Rivets
Bullet rivets, named because their shape resembles a bullet, are efficient and economical mechanical fasteners used for single-sided riveting. It is widely used in the connection of thin plate materials due to its convenient installation and high reliability. The rivet consists of a rivet body and a nail core pre-installed in it.
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Flat Face Hydraulic Quick Coupling
Hydraulic quick connectors are precision components used in hydraulic systems to quickly connect and disconnect pipelines. It requires no tools and can be operated by one person with bare hands, which can greatly improve the efficiency of equipment maintenance and replacement, and reduce downtime and media leakage.
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High Strength Alloy Steel Square Head Bolt
Square head bolt (half thread) is a mechanical fastener that combines easy installation and strong locking properties. Its most notable feature is that the bolt head adopts a standard square design, which is sharply different from the common hexagonal head.
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Anti-Rust Double-Ended Screw
Double-headed screws, also known as studs, are fasteners with threads on both ends and a polished rod in the middle. Its core function is to act as a "connecting bridge". One end (screw-in end) is firmly screwed into the threaded hole of one component as a fixed base; the other end (fastening end) passes through the through hole of another component and is locked with a nut, thereby tightly connecting the two components.
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Latest News
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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.
