Jaw width: 1/2 inJaw type: 2 holeUse on: 3/16, 1/4 in HoseEachJaw width: 1/2 inJaw type: 2 holeUse on: 3/16, 1/4 in HoseWestern Enterprises Hand Held Ferrule Crimping Tool, 1/2 in, 3/16, 1/4 in Hosehttp://s7d5.scene7.com/is/image/Staples/s0481631_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0481631_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0481631/Western-Enterprises-Hand-Held-Ferrule-Crimping-Tool-1-2-in-3-16/product_851747Western Enterprises Hand Held Ferrule Crimping Tool, 1/2 in, 3/16, 1/4 in Hose0.00