Loos Rig Tension Gauge 2.5mm - 4mm Ronstan FRICTION RINGS The 442 uses a spacer

The 442 uses a spacer to keep the line in the sheave during intermittent loading

Slides over bow rollers for easy retrieval

Perfect solution for fastening applications (stay

The Nodus-Nub® is a multiaxial spherical low friction textile pulley

Loos Rig Tension Gauge 2.5mm - 4mm Ronstan FRICTION RINGS The 442 uses a spacerThese gauges are designed for setting the proper tension in the standing rigging of sailboats and also for other applications such as supporting cables for radio towers, large tents and other structures. The gauges are relatively inexpensive and are designed to be suitable for rugged marine service. The Professional Models provide an increasing durability, accuracy and convenience of use when compared to our popular standard models. The gauge may be