M24 Model Code: AE (part# M24) This item features: -Quantity: 1 per box. -Price is for 1 Each. Model Code Model Description AAChuck Size:1/2 in, Follow Through:1-1/2 - 6 in, Shank Diam:7/16 in, Shank Type:Hex, Thread Size:1/2 [Min], 20 [Max], Used With:9/16 - 6 in ABChuck Size:1/2 in, Follow Through:1-1/2 - 6 in, Shank Diam:7/16 in, Shank Type:Hex, Thread Size:5/8 [Min], 18 [Max], Used With:1-1/4 - 6 in ACChuck Size:1/2 in, Follow Through:1-1/4 - 2-3/8 in, Shank Diam:7/16 in, Shank Type:Hex, Thread Size:5/8 [Min], 18 [Max], Used With:1-1/4 - 2-3/8 in ADChuck Size:1/2 in, Follow Through:3/4 - 1-1/2 in, Shank Diam:7/16 in, Shank Type:Hex, Thread Size:1/2 [Min], 20 [Max], Used With:9/16 - 1 3/16 in AEChuck Size:1/4 in, Follow Through:3/4 - 1-1/2 in, Shank Diam:1/4 in, Shank Type:Hex, Thread Size:1/2 [Min], 20 [Max], Used With:9/16 - 1 3/16 in AFChuck Size:1/4 in, Follow Through:3/4 - 1-1/2 in, Shank Diam:1/4 in, Shank Type:Round, Thread Size:1/2 [Min], 20 [Max], Used With:9/16 - 1 3/16 in AGChuck Size:3/4 in, Follow Through:1-1/2 - 6 in, Shank Diam:5/8 in, Shank Type:Hex, Thread Size:5/8 [Min], 18 [Max], Used With:1-1/4 - 6 in AHChuck Size:3/8, Follow Through:1-1/2 - 6 in, Shank Diam:3/8 in, Shank Type:Hex, Thread Size:5/8 [Min], 18 [Max], Used With:1-1/4 - 6 in AIChuck Size:3/8, Follow Through:3/4 - 1-1/2 in, Shank Diam:3/8 in, Shank Type:Hex, Thread Size:1/2 [Min], 20 [Max], Used With:9/16 - 1 3/16 in