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Orange plastic chalk line reel with folding metal crank, 100 ft braided line, steel pull-ring hook, 12 oz fill weight

Keson Industries

Keson Industries G100 100-Foot Chalk Line Reel hand tool

SKU CH-ZX0Q-9FZVE

A 100-foot braided chalk line reel with a folding metal crank, steel pull-ring hook and orange plastic case

  • Product typeChalk Line
  • 100 ft braided line reaches long spans without joining shorter reels
  • 1:1 gear ratio rewinds line at a steady one-to-one pace
  • Folding recessed metal crank stores flat and resists snagging
  • 12 oz chalk capacity reduces refill stops on large layouts
  • Orange ABS case with big-mouth door speeds filling and line access

Keson G100 100-Foot Chalk Line Reel

The Keson G100 is a manual chalk line reel designed for layout work on construction sites and in workshops. Its 100-foot braided line suits carpenters, masons and DIY users who need long, straight reference marks across floors, walls or framing lumber. The orange plastic case houses a folding recessed metal crank for compact storage and quick deployment.

Thermals noise and power draw

As a non-powered hand tool the reel produces no heat, no audible noise and draws no electricity during normal use. The 1:1 gear ratio means one full turn of the crank retrieves exactly one turn of line, giving the user direct mechanical control without motor assistance or battery dependence. The steel pull-ring hook engages quickly to anchor points.

Sustained load behaviour

Under continuous heavy use the braided line resists stretching and the big-mouth turn-and-lift door allows fast refills with compatible RL100 or RLG110RH replacement line. The plastic case absorbs impacts on job sites while the metal crank withstands repeated winding force. The 12-ounce fill weight keeps chalk flowing consistently during extended marking sessions.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 64% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameKeson
Product typeChalk Line

Questions about this item

How do I install the line on the Keson G100 reel and what step is often missed?

Open the big-mouth turn-and-lift door, thread the braided line through the opening, and secure it to the spool; the step many miss is seating the line fully in the guide slot before closing the door so it feeds evenly.

What replacement line will the Keson G100 need later?

The reel is compatible with RL100 and RLG110RH replacement lines; both match the 100 ft braided construction and attach to the steel pull-ring hook.

What limit appears first during sustained use of the Keson G100?

The 12 oz chalk capacity runs out before the 1:1 gear ratio or folding metal crank show wear, so refilling chalk becomes the first practical limit.

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