Phillips Industries' sliding axle spring kits are designed to stay connected at over 80 lbs of pull force. Heavy duty springs hold air lines with ease and are produced from pre-galvanized hard drawn wire for better recoil memory and longer life. Included are the Phillips Qwik-Snap hose holder with patented scissor design that allows for cable and hose replacement in seconds. The holders are easy to open and close even with gloved hands, plus have a positive lock.