Stainless steel tubular chicken heart sleeve ring available in multiple metric tube sizes from M4 to M35, suitable for mechanical fastening and structural connections, offered with processing customisation
Stainless Steel Tubular Chicken Heart Sleeve Rings for Mechanical and Structural Connections

This product is a set of sleeve rings, specifically designed with a tubular 'chicken heart' round profile, intended for use as a fastener or connector in mechanical and structural applications. Manufactured from stainless steel, these rings are offered in a wide spectrum of metric tube diameters, catering to various project scales and connection requirements. A key feature is the availability of processing customisation, allowing the rings to be adapted to specific fabrication needs. The product can be supplied as a single unit or in a pair, providing flexibility for different assembly quantities.
Features and Construction

These sleeve rings are defined by their material choice and dimensional range, engineered for practical fastening tasks.
Material and Build
The rings are constructed from stainless steel. This material is selected for its inherent properties relevant to fabrication and structural use, providing a consistent base for the formed ring component. The design is a tubular chicken heart shape, a specific profile that serves a distinct connection function within tubular frameworks or mechanical assemblies.
Size and Practical Fit
The product is offered in an extensive list of metric tube diameters to ensure a correct fit. The available specifications range from the smaller M4 size up to the larger M35 size, covering M6, M8, M10, M12, M14, M16, M18, M20, M22, M25, M28, and M32. Specific option values highlighted include M6, M8, M10, M12, M18, M20, and M22, indicating common sizes within the range. The precise internal diameter corresponds to the stated 'M' value.
Uses and Placement

These components are suited for scenarios requiring a dedicated, shaped connection point between tubular sections or as part of a larger fastened structure.
Event or Professional Use
In professional, industrial, or workshop settings, these rings can be integral to constructing frames, supports, or custom machinery where tubular steel is used. The availability of custom processing means the rings can be adapted for specialised equipment, prototype development, or repair jobs that require a non-standard fastener.
Everyday Home Use
For advanced DIY projects, such as building custom furniture, bicycle frames, or garden structures from metal tubing, these specified sleeve rings provide a professional-grade connection solution. The range of sizes means hobbyists can find a match for common tubing dimensions used in home workshops.
Benefits and Buying Value

The value of this product lies in its specification clarity, material suitability, and the option for adaptation.
Reuse and Low Maintenance
As a stainless steel component, the ring is suited for applications where long-term use is expected. The material's characteristics mean it can be used in environments where it might be preferable to other metals, though exact performance claims regarding corrosion are not specified by the source. Its role as a fastener implies it is a reusable component in demountable structures.
Why Choose This Product
This product is chosen for its clear, wide range of metric sizes and the stated option for processing customisation. It provides a specific solution—a chicken heart profile sleeve ring—for users who require this exact component shape. The ability to purchase either one or two pieces offers cost control for small projects, avoiding the need to buy larger, standard packs.



