The DMM Wallnut is our instructors and coaches favourite nut. These nuts seat well and are less prone to popping out although they are among the most difficult to clean. DMM Wallnuts are also very durable, due to the hot forging of the heads of the smaller sizes. Wallnuts have a larger curve than most, making them among the best at fitting into parallel cracks and they feature a groove running up one side of the nut. This groove also makes the nuts more stable helping them seat better and making them less prone to being pulled out by rope drag or while climbing past them.

DMM Wallnuts are in the middle of the price range and you get a decent size run with good overlaps. People who often climbing on textured rock when trad climbing will certainly enjoy the benefit of these nuts. DMM Walnuts are very durable and will last a long time. Someone willing pay a little extra and hoping to get years out of their investment will be happy with this product.