Freedom Aerial Dog Runs Super Heavy Duty lead line mounting hardware for toy sized dogs ranging in weight between 75 and 150 pounds. Product includes stainless steel lead line mount with stainless steel Phillips Oval Head Wood Screws #8 x .75″. Install onto any wooden object using the included hardware. Helps increase lead line lifespan by keeping the connector off the ground when not in use. Also prevents lead line and pulley from sliding to opposite end of overhead cable when not in use with applications where the overhead cable could not be installed level.