Log Slide™ II Winch Line Components Downloads Forestry Products Brochure The Log Slide II mainline slide features a 1/2” connecting bolt for attaching J1 chokers. Large opening allows for easy movement over the main-line. Recommended for 1/2”, 9/16”, 5/8”, 3/4” winch lines. Produced by PartsPart No.WeightLS21.3lbs