304 Stainless Round Ring - Material diameter D: 4 mm / H: 25 mm
Use an argon-welded 304 stainless steel round ring where a closed circular connection suits the assembly. The ring combines a simple profile with a corrosion-resistant stainless material.
This model has a material diameter of 4 mm and dimension H of 25 mm. The remaining dimensions are listed below for comparison with adjoining hardware.
A simple connection with a specific geometry
Ring and open-hook fittings may look simple, but their shape influences how adjoining parts sit together. Material diameter describes the metal section, while the other dimensions describe the space occupied or available within the fitting. Comparing both helps you choose hardware that suits the actual connection rather than just the apparent size.
Consider how the mating parts will be introduced and retained before assembling the connection. A closed ring and an open hook require different arrangements. Check the space around the fitting throughout its intended movement and leave it accessible for inspection. Review contact points for wear during regular maintenance and use the load guidance supplied for this exact version when planning the assembly.
Selection details
Check the material diameter and dimension H separately. Two rings can use the same metal diameter while having different overall geometry, so both measurements are useful when matching existing hardware. The suggested working load belongs to the exact variant selected.
The suggested working load is 240 kg. It is approximately 25% of ultimate breaking load; breaking load must not be used as an operating load.
When matching existing equipment, keep the exact product code with the dimensions you have checked. Similar-looking fittings can differ in their opening, material section or connection style. Comparing the full specification before ordering makes it easier to select a replacement that fits the arrangement you already have and remains straightforward to maintain.
Specifications
- Product code: RWB2439
- Material diameter D: 4 mm
- H: 25 mm
- SWL (suggested working load): 240 kg