- the moving side-plate can be locked shut with a screw

(The absence of the toothed cam means that even if the system is fully collapsed and pulled tight

Ideal harness attachment in ascending systems or for joining anchor straps

Conforms to Weights & Measures specifications in U

Its black undersurface prevents sun reflection

Ultra-Pro Edge Protectors NRS - the moving side-plate canThe most sought after edge protection available features super slick, high performance material that not only protects your rope from sharp or rough edges, but also greatly reduces friction. The Ultra Pro is lighter and easier to transport than edge rollers or similar devices and its lower profile avoids tipping often encountered with taller devices. It conforms to the edge, and prevents sharp bends in the rope. Protectors are available in two sizes: