Diamond Fishing Products Mini Double Copper Sleeves represent the ultimate combination of quality metals, advanced machining and precision cutting. Combined with Diamond Fishing Products’ Monofilaments and Diamond Fishing Products’ Crimp Tools, our sleeves provide guaranteed line performance and trouble-free attachments.

Jump to the Diamond Mini-Copper Sleeve Product Reference or check view our specific tool guide recommendations below:

CT-180 Tool Guide
Size | 7×7 Stainless Steel Cable (LB Test) |
Mono/Fluoro (LB Test) |
---|---|---|
0.8mm | 40LB – 65LB | 50LB – 60LB |
1.0mm | 90LB – 175LB | 60LB – 80 LB |
1.3mm | 175LB – 275LB | 100LB – 130LB |
1.6mm | 275LB – 400LB | 150LB – 200LB |
1.9mm | 400LB | 250LB – 300Lb |
2.2mm | 600LB | 300LB – 400LB |
2.3mm | 600LB – 800LB | 400LB |
2.5mm | 800LB | |
2.7mm | 900LB |
Mini Copper Double Sleeve Crimping Guide

Size | 7X7 Stainless Steel Cable (LB Test) |
Mono / Fluoro (LB Test) |
---|---|---|
1.0 | 90LB-175LB 0.610mm – 0.914mm |
60LB-80LB 0.75mm – 0.90mm |
1.3 | 175LB-275LB 0.914mm-1.20mm |
100LB-130LB 0.95mm – 1.3mm |
1.6 | 275LB-400LB 1.20mm-1.38mm |
150LB-200LB 1.3mm – 1.6mm |
1.9 | 480LB 1.65mm |
N/A |
2.2 | N/A | 300LB-400LB 1.8mm – 2.2mm |
2.3 | N/A | 400LB 2.0mm – 2.2mm |
* CRIMPING RECOMMENDATIONS ALLOW THE CONNECTION TO MEET OR EXCEED THE LINE’S STATED BREAKING STRENGTH. ACTUAL RESULTS MAY VARY.
* IF SPECIFIC LB TEST IS NOT LISTED, REFER TO DIAMETER RANGE.

Size | 7X7 Stainless Steel Cable (LB Test) |
Mono / Fluoro (LB Test) |
---|---|---|
0.8mm | 40LB-60LB 0.385mm – 0.466mm |
50LB-60LB 0.70mm – 0.80mm |
1.0mm | 90LB-175LB 0.610mm – 0.914mm |
60LB-80LB 0.75mm – 0.90mm |
1.3mm | 175LB-275LB 0.914mm-1.20mm |
100LB-130LB 0.95mm – 1.3mm |
1.6mm | 275LB-400LB 1.20mm-1.38mm |
150LB-200LB 1.3mm – 1.6mm |
1.9mm | 480LB 1.65mm |
250LB 1.6mm – 1.7mm |
2.2mm | N/A | 300LB 1.8mm – 1.9mm |
2.3mm | N/A | 400LB 2.0mm – 2.2mm |
* CRIMPING RECOMMENDATIONS ALLOW THE CONNECTION TO MEET OR EXCEED THE LINE’S STATED BREAKING STRENGTH. ACTUAL RESULTS MAY VARY.
* IF SPECIFIC LB TEST IS NOT LISTED, REFER TO DIAMETER RANGE.

Size | 7X7 Stainless Steel Cable (LB Test) |
Mono / Fluoro (LB Test) |
---|---|---|
1.6mm | 275LB-400LB 1.20mm-1.38mm |
150LB-200LB 1.3mm – 1.6mm |
1.9mm | 480LB 1.65mm |
250LB-300LB 1.6mm – 1.9mm |
2.2mm | 600LB 1.8mm |
300LB-400LB 1.8mm – 2.2mm |
2.3mm | 600LB 1.8mm |
400LB 2.0mm – 2.2mm |
2.5mm | 800LB 2.04mm |
N/A |
* CRIMPING RECOMMENDATIONS ALLOW THE CONNECTION TO MEET OR EXCEED THE LINE’S STATED BREAKING STRENGTH. ACTUAL RESULTS MAY VARY.
* IF SPECIFIC LB TEST IS NOT LISTED, REFER TO DIAMETER RANGE.

Size | 7×7 Stainless Steel Cable (LB Test) |
Mono / Fluoro (LB Test) |
---|---|---|
1.6mm | 275LB-400LB 1.20mm-1.38mm |
150LB-200LB 1.3mm – 1.6mm |
1.9mm | 480LB 1.65mm |
250LB-300LB 1.6mm – 1.9mm |
2.2mm | 600LB 1.8mm |
300LB-400LB 1.8mm – 2.2mm |
2.3mm | 600LB-800LB 1.8mm-2.04mm |
400LB 2.0mm – 2.2mm |
2.5mm | 800LB 2.04mm |
N/A |
2.7mm | 900LB 2.43mm |
N/A |
* CRIMPING RECOMMENDATIONS ALLOW THE CONNECTION TO MEET OR EXCEED THE LINE’S STATED BREAKING STRENGTH. ACTUAL RESULTS MAY VARY.
* IF SPECIFIC LB TEST IS NOT LISTED, REFER TO DIAMETER RANGE.