Description
Overview
Swage Copper 3.2 mm ferrules provide a simple way to terminate stainless steel wire rope. Installers use the sleeve to create neat eyes or fixed ends without welding or threading. Because the body is copper, the sleeve compresses cleanly around the strands. The part number RWB4470 identifies this 3.2 mm size, which matches the common 1/8″ marine wire.
Features
- Plain copper sleeve for reliable hand swaging on 3.2 mm (1/8″) wire
- Ductile material grips strands firmly after compression
- Compact hourglass profile suits tight spaces and clean finishes
- Cost-effective termination for light to moderate tension runs
Specifications and Materials
The table lists the key specifications verified for this item.
| Parameter | Value |
|---|---|
| Product name | Swage Copper 3.2 mm |
| Part number | RWB4470 |
| Nominal wire size | 3.2 mm (≈ 1/8″) |
| Material | Plain copper |
| Typical use | Hand swaging of stainless steel wire rope |
For guidance on copper ferrule behaviour and strength when correctly swaged, see the manufacturer overview of copper turnback ferrules by Talurit Talurit TCU copper ferrule technical reference
Compatibility and Fitment
This sleeve suits 3.2 mm or 1/8″ stainless steel stranded wire. For best results, always match the ferrule size to the wire size and use the correct die profile. Because under- or over-sizing reduces grip, confirm the wire diameter with callipers before swaging. After swaging, inspect the compression pattern along the full length of the sleeve.
Compliance and Safety
Use this product for general rigging, lifelines, and architectural cables. It is not certified for lifting people or heavy industrial hoisting. Therefore, proof-load sample assemblies and replace any sleeve that shows cracking or severe distortion. In addition, keep your hand swage tool clean, aligned, and calibrated to maintain consistent compressions.
Marine Applications
Boat owners and riggers choose Swage Copper 3.2 mm for guard rails, safety lifelines, lashings on deck, and balustrade terminations ashore. Because the sleeve compresses readily, you can swage accurately on site and complete projects without specialised machinery.
Why Choose Argomarine
Argomarine sources dependable rigging hardware and checks sizing for Australian use. With RWB4470, you receive a straightforward copper ferrule that pairs well with standard 1/8″ wire systems. Moreover, our technical copy and vetted references help you select confidently and install efficiently.
For additional marine rigging parts and related swages, explore our Boat & Trailer Accessories category for rigging hardware.
