Grivel

Black Hole

<P>The Grivel Black Holes protect your valuable gear from being damaged by the sharp and delicate ice screws during the transport to and off the crag. The new design accomodates various diameters of screws. The bottom of each cap is pierced to release any water and dampness that could cause rust, a problem with the old caps. Whilst using the screws the protection can be hooked onto the screws handle where it doesn’t risk being lost. This is a solution to two problems: rust on the blades of the screws and losing the caps whilst climbing.</P>