It’s difficult to maximize the potential of your clamps if you can’t tighten them down fully. But, Rockler’s Clamp Handle Grips can make that process easier and your clamps more comfortable to use. These rubber handle covers will fit over any clamp handle with a diameter of 1” or a little more. One size should fit most K-body, F-style and wooden hand screw clamp styles. Installing the grips is simple: rough up the handles with 80-grit sandpaper, apply a bead of yellow glue inside the grip and twist it onto the clamp handle. A package of four Clamp Handle Grips (item 39105) sells for $4.99.