Irwin 10507684 Strait-Line Chalk Reel & Blue Chalk Set The IRWIN STRAIT-LINE MACH6 Chalk Reel features an Easy Fill & Lock Top that provides a wide opening for increased speed and visibility when filling the reel or accessing internals. The top locks securely with a 90° turn to prevent unwanted spills. The 30m hi-tensile line is 2.5X stronger than traditional chalk reels for fewer breaks on rough, abrasive surfaces, and the reel has a 6:1 gear ratio to rewind the line 6X faster than traditional chalk reels. FEATURES Gear ratio 6:1 for faster line retraction Larger aggressive hook for greater anchorage Clutch for easy line release Thick non-slip grip, for added comfort Strong polymer line - 2x stronger for added durability Lock which holds line in place Impact resistant die-cast plates - 3.5x stronger than plastic reels SPECIFICATION Colour: Blue Line Length: 30m