CMC ProSeries Aluminum Carabiner
The Most Advanced General-Use Rescue Carabiner on the Market.
Rescuers working in the most demanding circumstances will appreciate the CMC ProSeries Aluminum Carabiners, the first aluminum carabiners to meet NFPA strength requirements for general use.
Combining high performance with minimum weight, CMC ProSeries carabiners significantly reduce the weight of a rescuer’s gear while maintaining the highest possible margin of safety. The patented key-lock design eliminates snagging when removing the carabiner from your harness, and a redesigned gate provides a full 1.1 inch (28 mm) opening.
• Every carabiner is proof loaded
• Serial numbers on every carabiner
Gate choices include:
• Traditional Screw-Lock – Brite Finish
• Easy-to-open-with-one-hand Auto-Lock – Red Finish
• The innovative Manual-Lock – Slate Finish
| Model | Gate - Color | Gate Opening | Weight | Interior Length | MBS |
| 300221 | Screw-Lock - Brite | 1.1" (28 mm) | 5.0 oz. (142 G) | 4.05" (103 mm) | 47 KN (10,5665 LBF) |
| 300182 | Auto-Lock - Red | 5.3 oz. (150 G) | 40 KN (8,892 LBF) | ||
| 300182 | Manual-Lock - Slate | 5.3 oz. (150 G) | 40 KN (8,892 LBF) |
| Model | Major Axis | Minor Axis |
Major Axis Gate Open |
NFPA Rating |
| 300221 | 47 kn | 17 kn | 15 KN | General Use |
| 300233 | 40 kn | 11 kn | ||
| 300262 | 40 kn | 11 kn |