YKQ1094 Features: * Grommet kit * Use to repair canvas, tarpaulins, tents, awnings, sailcloth, lawn furniture and pool covers * Setting tool has knurled body for greater comfort and safety * Setting tool and anvil are coded with lines for each individual size grommet * 1/2"" Includes: * Includes 12 brass grommets, hole cutter, hardwood backer block, hardened mandrel and anvil