STEELMAN 00029 Tire Repair Stitcher IDEAL FOR REPAIRS - Ideal for helping tire and tube patches adhere fully during repairs SCREWDRIVER STYLE HANDLE - Large, screwdriver style handle allows for a better grip during use 1 1/2-INCH WHEEL - 1 1/2-Inch stitching wheel moves smoothly for even pressure application DEFINED TEETH - Deep-cut and clearly defined gear-like teeth provide more penetrating pressure to remove trapped air FOR RMA REPAIRS - Use as part of Rubber Manufacturer's Association (RMA) Approved tire repairs