Rock Exotica P51 Omni-Block, 1.5" Type_Lanyard Rectangular file with cut on

Rectangular file with cut on two sides

The result is a smooth efficient ergonomically correct ascent that uses major muscle groups evenly and drastically reduces fatigue and stress

At long last

you can easily transform an existing chain with links between 1/4'' and 5/16'' in diameter into a high-performance choker chain

Replaces Stihl 1115-350-3503

Rock Exotica P51 Omni-Block, 1.5" Type_Lanyard Rectangular file with cut onThe Omni Block is made with an integrated swivel and locking sideplate. Unlike traditional pulleys, the Omni is shorter in length and allows for rope changeovers without detaching the pulley. In confined space or high angle rigging systems, the Omni is the best tool.