Get to Know… The Sterling HollowBlock

The Sterling HollowBlock is a handy tool for climbers and guides. If you’re not familiar, the HollowBlock is a unique hollow braid sewn-prusik cord made from aramid fibers and used for backing up rappels and lowers and performing load transfers.

Click on the link here to see the revised user instructions that come with the HollowBlock. Sterling wants users to be educated about the products they are using and help ensure everyone is using the product properly. These new instructions feature useful information on application, inspection and when to retire. Please read through and pass the helpful knowledge along to other guides, climbers and clients.

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