Products
Screw
Hexagon Socket Locking Screws And Nuts
Hexagon socket locking screw nut, also known as high-strength rivet nut, is an innovative fastener specially designed to solve the problem of connecting thin plates. It is composed of precision-matched hexagon socket screws and extrusion nuts.
Read MoreSend Inquiry
Hexagonal Head Self-Tapping Screw
Hexagon head self-tapping screws are a type of fastener that combines convenient installation with strong connection force. Its head adopts a standard hexagonal head design, which can be tightened with a wrench or socket. It provides much greater torque than cross recess or slot recess, making it easy to apply preload force and operating efficiently even in narrow spaces.
Read MoreSend Inquiry
Nickel Plated Diamond Shaped Screw
Diamond screws, also known as square screws, are fasteners with a unique rhombus (square) head structure. This special design is its core value and requires the use of a special diamond socket wrench for installation and removal. Its main features are excellent anti-tampering and certain anti-theft properties.
Read MoreSend Inquiry
Carbon Steel Punching Pin Shaft
The flat-head punched pin is a connection and fixing component with exquisite structure, safety and reliability. Its design feature is that both ends are flat and the shaft body is machined with radial through holes. This design allows it to achieve hinged and positioned components while providing a convenient locking channel to effectively prevent axial movement.
Read MoreSend Inquiry
Hot Dipped Galvanized U Bolt
U-bolts, because of their unique "U"-shaped design, are an indispensable fixture for pipes, pipe bundles and round rod-shaped objects. It is mainly used to firmly hang or fix cylindrical objects on brackets and bases, while effectively preventing them from rolling or shifting.
Read MoreSend Inquiry
T-Shaped Toothed Bolt With Anti-Slip Design
The T-shaped toothed bolt is a special fastener designed for fast and firm locking in T-slots, dovetail grooves and other mechanical guide rails. It combines efficient positioning and strong locking, and is a core component in the fields of machine tools, molds and tooling fixtures.
Read MoreSend InquiryLatest News
-
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.
-
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.
-
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?
-
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.
