Description:
Steel turnbuckle mounted between roller chains to pre-tension the chain and remove play.

Application:
Recommended especially for longer chains and chain lengths of 3 m or more.

Features:
- Optimises chain pre-tension
- Counteracts chain elongation in long chain assemblies
- Mounted directly between compatible chain links

Material:
- Steel

Finish / Version:
- Catalogue standard steel version

Dimensions / Technical Data:
- B: 20 mm
- L: 66 mm
- L1: 126 mm
- L2 adjustment range: 151-203 mm
- SW: 30 mm

Performance:
- Maximum clamping force: 40 kN

Accessories / Compatibility:
- Steel roller chains for chain clamp sets K1655

Notes:
Tighten or loosen the hex head screw to shorten the effective chain length and remove play.