Machined steel field points with 5° tapered ferrule to mount on 1/4" wood shafting. Our 1/4" Steel Field Points (AKA field tips) are extremely durable and with their concave shape are easier pulling out of targets and help with accurate arrow flight. The 5° tapered ferrule is an industry standard, so these field tips should fit on any 1/4" arrow that accepts a glue-on point. Must have a point taper on your arrows to use these field points. Only in 60 grains. Sold by the dozen and hundred count. Please specify. See Larger Diameter Glue-On Arrow Points Here