FLEX TRACK LOCK™ Spool Rack is designed to mount and organize shop towels, rolls of duct tape, cable rolls, and more with ease. This versatile spool rack securely connects to any TRACK-LOCK™ rail base using non-slip rubber contact points, ensuring the attachment stays firmly in place for reliable storage. Featuring a quick-clamp mounting system, the rack snaps onto the rail without the need for tools and can be easily adjusted or removed with the push of a button. Its quick-clip axle allows for fast, tool- changing or removal of rolls. Supporting up to 20 lbs, this spool rack accommodates a variety of spools and integrates seamlessly into the STACK PACK™ storage system through the FS1607 Front Mount Rail and FS1608-2 Side Mount Rails (sold separately). I for enhancing organization on the jobsite, during transit, or in the shop, the FLEX TRACK-LOCK™ wall-mount tool storage system s your workspace for greater efficiency. Model Number: FS1515