Klein Tools' 100-Foot Quick-Fill Chalk Line features jam-resistant gears, ensuring seamless retraction of the 100-Foot braided nylon thread. The 4 times faster 4:1 gear ratio surpasses traditional alternatives. Enjoy dual functionality as a chalk line and plumb bob for precise horizontal and vertical layouts. Transparent, refillable chalk capsules offer easy visibility and optimal refilling with Cat. Nos. CHLK14B, CHLK14R. The high-impact ABS case with soft grips guarantees lasting durability.

• Chalk Line has Mess-free chalk loading with Klein Tools replaceable capsules (Cat. Nos. CHLK00R, CHLK00B); sold separately.
• Jam-resistant reel ensures' smooth and uninterrupted retraction.
• Dual-functionality as chalk line and plumb bob for precise horizontal and vertical layouts.
• 4 times faster retracting with 4:1 gear mechanism to 4 times faster than 1:1 gear alternates.
• High Impact ABS case with soft grips for long term durability and comfort.
• Strong 100-Foot (30.5 m) braided nylon line features 1.0 mm braided thread for precise and clear lines.
• Transparent chalk housing for easy view of remaining chalk.
• Lanyard hole for hanging reel to belt and tool pouch.
• Easy thread replacement to change out broken, wet, or old thread.