Final SALE: For safety reasons, we cannot accept returns on load-bearing Climbing equipment. Sorry for being so mean. Features of the Metolius PU Incut Edges Micro Climbing Holds Set These holds make great footholds on almost any angle wall Many Micro shapes make excellent handholds, especially on low-angle walls Attach with low-profile, 3/8in. flat-head bolts or M10 metric bolts upon request Includes mounting hardwAre (metric hardwAre available upon request) Available as a set of 5 holds packaged on a card or 15 holds packaged in plastic bag (specify set)