DMM IMP Brass Climbing Nut - 5 Length_70m The D5 features a progressive

The D5 features a progressive cam action

and the overall neutral round shape of the shoe

& work the Dobi back & forth along the rope

the Vapor provides reliable

Made from nylon

DMM IMP Brass Climbing Nut - 5 Length_70m The D5 features a progressiveIMP's let you take advantage of the smallest and most marginal placements. Nut heads are made of brass, allowing them to bite into small placements but making them strong enough to resist pulling through. These are soldered directly on to wires, allowing a thicker wire to be used and increasing the strength of the IMP. The swage on the wire is colour coded for quick size selection, and allows one side of the wire to slide, letting the IMP self