DMM Edgehog Climbing Rope Protection Device Activity_Sports Climbing The Omni-Block combines a swivel

The Omni-Block combines a swivel and pulley into one tool

and push-button access to install rope

Hex bolts provided for securing to grating

The Edgehog greatly improves rope protection against sharp edges when ropes are fed through gratings

The Drip Shields prevent rain from running along the suspension line into the hammock

DMM Edgehog Climbing Rope Protection Device Activity_Sports Climbing The Omni-Block combines a swivelDMM Designed for use in rope access. The Edgehog fits through deck grating (commonly known as Kennedy Grating) which is found in many industrial situations such as oil rigs, chemical plants and refineries. The Edgehog greatly improves rope protection against sharp edges when ropes are fed through gratings. By securely bolting to the grating it enables the rope to be rigged from above to allow rope access work to be safely performed below deck.