Designed for mainsail reefing. The KHR requires to be installed on the boom (one for each reef) and is operated from the mast step or the cockpit by two command (one for locking, one to disengage). Design office love them for their efficiency, simplicity and reliability, and have been using them for other applications as well. KHR: The end of conventional reefing systems!
Specifications
| Part No. | Product Name | SWL (tons) | BL (tons) |
| PF0265276 | KHR1 Boom Reef Lock | 1 | 2 |
| PF0263125 | KHR2 Boom Reef Lock | 2 | 4 |
| PF0263440 | KHR4 Boom Reef Lock | 4 | 8 |
| PF0263414 | KHR5 Boom Reef Lock | 5 | 10 |
| PF0264562 | KHR8 Boom Reef Lock | 8 | 16 |