Shrink rings are a professional finishing touch to your home crafted speargun bands. They are used to cover the constrictor cord after tying and can be shrunk to a tight fit with a heat gun.
Our shrink rings are lined with a heat activated adhesive to keep them securely in place.
- Expanded Diameter: 3/4 inch(19mm)
- Recovered Diameter: 1/4 inch(6mm)
- Recommended Rubber Diameter: 9/16 inch to 3/4 inch
- Width: 3/8 inch
- Shrink Ratio: 3 to 1
- Material: Polyolefin
- Color: Black