Most climbing instructors find it beneficial to number their climbing wall panels. This not only allows climbers to keep track of how far they have climbed, but enables instructors to start students at different panels during activities. Our Easy Mount Number Holds make the numbering process simple and attractive. These holds mount directly to the wall using wood screws, not t-nuts. Numbers 1-10, 11 per set. Numbers for sale individually also. Available in Red. Mounting hardware included. Also available as Bolt-On.