The IRWIN® STRAIT-LINE® MACH6™ Aluminum Chalk Reel features an easy fill and lock top for fast, clean refills and a lightning fast 6:1 planetary gear ratio for rewinding 6X faster than traditional chalk line reels* for fewer breaks. This design features a nested hook dock for compact storage without unwanted hook snagging with the ability to quickly hook and go with gloves on. The 100 ft. hi-tensile line, robust steel handle, and large center hub deliver increased durability, strength, and torque, and the durable aluminum housing provides impact resistance. The new spool design reduces line jamming, knotting, and fraying for reel longevity.Additional Features6:1 planetary gear ratio rewinds 6X faster than traditional chalk line reels*Durable aluminum housing for impact resistanceNew spool design to reduce line damage and aerate chalkWide-prong hook for secure anchoringRobust steel handle and large cneter hub for increased durability, strength and torqueSlim design for improved grip and comfortLarge 1/4 turn locking top for quick chalk fill and increased visiblity
