A studio product shot of the Klein Tools CHLK100S 100-foot chalk reel in high-visibility orange and black, shown alongside a 4-ounce bottle of professional blue chalk refill for jobsite layout and marking.
A component breakdown titled What’s Included, displaying the manually retracting 100-foot chalk line reel with integrated belt clip and the included 4-ounce bottle of high-contrast blue chalk.
Key features view of the high-speed chalk reel, highlighting the 6x faster line retraction from the 6:1 gear ratio and the transparent chalk level window that allows for easy monitoring of remaining chalk.
A demonstration of the mess-free storage system, showing the blue chalk bottle refilling the reel through a secure twist-lock top designed for clean refills and leak prevention in tool bags.
Detailed close-up of the quick line extension feature, emphasizing the quick-release spool clutch button that allows for rapid, effortless line payout without the handle rotating.
Product detail highlighting the tangle-free design, showing the nested hook that sits flush against the high-impact ABS housing to prevent accidental snags and line tangling during transport.
How To Know When Your Tool's Insulation Has Been Compromised promotional video
A studio product shot of the Klein Tools CHLK100S 100-foot chalk reel in high-visibility orange and black, shown alongside a 4-ounce bottle of professional blue chalk refill for jobsite layout and marking.
A component breakdown titled What’s Included, displaying the manually retracting 100-foot chalk line reel with integrated belt clip and the included 4-ounce bottle of high-contrast blue chalk.
Key features view of the high-speed chalk reel, highlighting the 6x faster line retraction from the 6:1 gear ratio and the transparent chalk level window that allows for easy monitoring of remaining chalk.
A demonstration of the mess-free storage system, showing the blue chalk bottle refilling the reel through a secure twist-lock top designed for clean refills and leak prevention in tool bags.
Detailed close-up of the quick line extension feature, emphasizing the quick-release spool clutch button that allows for rapid, effortless line payout without the handle rotating.
Product detail highlighting the tangle-free design, showing the nested hook that sits flush against the high-impact ABS housing to prevent accidental snags and line tangling during transport.
How To Know When Your Tool's Insulation Has Been Compromised promotional video
KLEIN TOOLS

Klein Tools CHLK100S 100 Foot Chalk Reel 6:1 High Speed Gear Ratio Quick Release Spool Clutch Chalk Level Window High Impact ABS Case 4oz Blue Chalk

Only 2 left
SKU: CHLK100S
$14.98 USD

Description

Klein promotional logo logout

Master Your Layout with Industrial Speed and Professional Precision

The Klein Tools CHLK100S 100-Foot Chalk Reel is a high-performance marking solution designed to maximize jobsite productivity. Engineered with an industry-leading 6:1 gear ratio, this reel allows you to retract your line six times faster than traditional models, drastically reducing downtime between snaps. Whether you are laying out wall plates, roofing lines, or concrete forms, the integrated quick-release spool clutch button enables effortless, rapid line payout without the handle spinning, ensuring a smoother and more efficient workflow for professional tradespeople.

Durability meets innovation in the CHLK100S design, featuring a high-impact ABS case protected by ergonomic rubber overmolds for superior grip and drop resistance. The specialized twist-lock top is engineered to create a secure seal, preventing messy chalk spills in your tool bag while facilitating clean, fast refills with its bottle-nesting design. Users can easily monitor their chalk supply through the transparent level window, eliminating the guesswork of when to refill. With a nested hook design that sits flush to prevent snags and a removable belt clip for versatile carry, this chalk reel is built to be the most reliable layout tool in your arsenal.

Key Features

  • Ultra-Fast 6:1 Gear Ratio: Retracts line six times faster than standard reels to significantly boost jobsite efficiency.
  • Quick-Release Spool Clutch: Disengages the handle for rapid, tangle-free line extension and payout.
  • Chalk Level Window: Clear viewing portal allows for instant monitoring of chalk levels without opening the housing.
  • Secure Twist-Lock Top: Engineered to prevent accidental spills and leaks while enabling clean, easy refills.
  • High-Impact ABS Construction: Rugged housing with overmolded rubber grips provides professional durability and comfort.
  • Nested Hook Design: Keeps the stainless steel hook flush against the body to prevent snagging during transport.

What's Included

  • (1) CHLK100S 100-Foot High-Speed Chalk Reel
  • (1) 4 oz (113.4 g) Bottle of High-Visibility Blue Chalk
  • (1) Removable Stainless Steel Belt Clip
  • (1) 100-Foot Braided Nylon Line (Pre-Installed)

Specifications

Type Manually Retracting Chalk Line
Line Length 100 ft
Gear Ratio 6:1 High-Speed
Line Material Braided Nylon
Case Material High Impact ABS with Rubber Grips
Chalk Capacity 2 oz (56.7 g)
Overall Length 5.02 in
Overall Height 2.51 in
Overall Width 3.18 in
Weight 5.3 oz
Closure Type Twist-Lock Top
Included Chalk 4 oz Blue Refill
UPC 092644861352

Pro-Tip: Before snapping your line on a long run, give the reel a quick shake and tap it against your leg. This ensures the braided nylon line is evenly coated with chalk inside the housing, resulting in a cleaner, sharper, and more professional mark on the first try.