STRAIT-LINE® SPEEDLINE PRO™ Chalk Reel w/ Blue Chalk

Product Overview

The IRWIN® STRAIT-LINE® SPEEDLINE PRO™ Chalk Reel makes marking fast, rewinding faster, and chalk refilling easier. It features a lightning fast 6:1 planetary gear ratio for rewinding 6X faster than traditional chalk line reels* for fewer breaks. and 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 ABS with rubber overmold housing provides impact resistance. The new spool design reduces line jamming, knotting, and fraying for reel longetivity.

Additional Features

  • Overmold grip for improved grip and comfort
  • New spool design to reduce line damage and aerate chalk
  • Wide-prong hook for secure anchoring
  • Robust steel handle and large center hub for increased durability, strength, and torque
  • Lightweight ABS housing withstands jobsite wear and tear
  • Large 1/4 turn locking top for quick chalk fill and increased visiblity
  • Line release allows quick line retraction by pushing in the clutch hub
  • Fishing reel style knob for a comfortable rewind


  • Framing
  • Carpentry
  • Drywall
  • Builder Remodeler
  • Woodworking


  • (1) Blue Chalk



  • Lifetime Limited Warranty

We’re confident of the quality of our products, and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.


We take extensive measures to ensure all our products are made to the very highest standards but on the rare occasion that you need our help & support, we've got you covered. Just get in touch.



  • *Compared to traditional chalk reels with a 1:1 gear ratio
  • **Compared to Previous IRWIN STRAIT-LINE SPEEDLINE PRO Chalk Reel