Milwaukee 100' Bold Line Chalk Reel delivers clear, bold lines that stand up to abrasion, making it i for demanding jobsites. Designed with a 6:1 retraction ratio, this chalk reel features a StripGuard™ clutch combined with a planetary gear system for enhanced durability and long-lasting performance. The rubber overmold adds extra protection, ensuring the tool withstands tough conditions while providing reliable operation. Model Number: 48-22-3980