communication

The two eyes on this micropulley work great for slack tending and attaching and streamlining your climbing system to your harness

or using it as a belay device

Apart from that

By building the functionality into the tool

Straight-Claw Hammer Heavy Duty, 20-Ounce silky ibuki 390mm communicationElectrician's Straight Claw Hammer has adurable plastic alloy jacketing helps to protect the neck from fraying and splintering if incorrectly struck or overstruck. It has a high strength fiberglass shaft that absorbs shock and keeps head tight. Hammer comes with a comfortable, perforated neoprene grip. Hammer with durable plastic alloy jacketing helps to protect neck from fraying and splintering if incorrectly struck or overstruck High strength