Level Package.22X Level-Transit1/4-in.(6mm) at 75-ft.(22m) leveling accuracyUp to 200-ft.(60m) rangeHorizontal circleLock and tangent screwVersatile- ideal for leveling foundations, driveways, patios, floors, sills, for grading streets, curbs, ditches; for alinging fences; or any other light construction jobBuilt-in sunshade- for clear sightings5/8 x 11 Thread Sizeÿ