Ladderlock: FLL
Simply styled, the high-strength FLL plastic ladderlocks ready to meet any challenges.
Features
- Big ladderlock tab allows 180° access and adjustment
- UL Certified for use in Life Jackets/ PFDs (FLL-25)
- Designed for smooth webbing sliding
- Super strong
- 3-bar tie-down allows mounting to traditional lacing system
Size & Dimension Overview
| FLL | Item No. | mm | in | Material | Lowest Expected Tensile Load (LETL) | A | B | C | D |
|---|---|---|---|---|---|---|---|---|---|
| FLL-16 4001-1600 | FLL16 | 16mm | 5/8″ | Acetal | 668N | 16.0 | 22.0 | 36.6 | 10.6 |
| FLL-20 4001-2000 | FLL20 | 20mm | 3/4″ | Acetal | 668N | 20.0 | 26.1 | 38.2 | 11.1 |
| FLL-25 4001-2500 | FLL25 | 25mm | 1″ | Acetal | 890N | 25.0 | 31.3 | 41.6 | 12.9 |
| FLL-40 4001-4000 | FLL40 | 40mm | 1-1/2″ | Acetal | 1000N | 40.0 | 45.34 | 47.2 | 9.23 |







