This caliper accessory will provide you a means to set each turnbuckle length to the exact measurement required for your helicopter. 100 % repeatably for each link.
- Matching set of adjustment guides with set screws installed
- Interlocking design for caliper set up accuracy
- Tapered cone will fit ball links from 4.8 to 6.0 MM ball links
- Set screw locks guide to the caliper leg