Devices for ascending a fixed rope and all sorts of pulleys, rotors and associated bits of kit designed to make hauling and lowering heavy weights easier - particularly useful in big wall aid climbing and crevasse rescue.
Ascending: For regular use, handled ascenders are best, but for occasional use and self-rescue from crevasses etc, micro ascenders are cheap and much lighter. The cheapest and lightest ascender on the market is a Prusik Loop. For climbing a free-hanging fixed rope, ascenders need to be used in pairs (though not matching pairs) and at a minimum, two screwgate karabiners and a long sling are also required. Anyone climbing multi-pitched routes anywhere should carry two Prusik loops, a long sling and some screwgates at all times (and know how to use them), as there is always a risk of falling into a position where you are dangling free of the rock, and your partner cannot haul you, nor is the rope long enough to lower you.
Autobloc: A Prusik Loop or a Shunt can be used as an autobloc when abseiling or hauling/lowering loads. This is a device that allows the rope to be hauled in or let out but enables it to be halted immediately if it starts moving too fast or goes the wrong way.
Self Belaying: Some ascenders can also be used to protect a solo climber who is climbing along side a fixed rope. Unfortunately there is no simple answer as to what is the best device for self-toproping, and, as the devices available are constantly evolving, it is probably best to contact us or any other good climbing shop for the most up to date information.
Please note that prices are for a single unit.