IRWIN Chalk Line Reel: 6:1, 100 ft Line Lg, Blue, 1.8 oz Fill Wt, Big-Mouth Turn and Lift Door
The IRWIN Chalk Line Reel (MPN IWHT48443RC) is a chalk line reel kit featuring a 6:1 gear ratio and a 100 ft line length. It is constructed with an ABS plastic body and includes a Big-Mouth Turn and Lift Door for…
SKU 3G-OTH-311071
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Product Description
The IRWIN Chalk Line Reel (MPN IWHT48443RC) is a chalk line reel kit featuring a 6:1 gear ratio and a 100 ft line length. It is constructed with an ABS plastic body and includes a Big-Mouth Turn and Lift Door for easy refilling. The reel comes pre-filled with 1.8 oz of blue chalk.
Frequently Asked Questions
What is the IRWIN Chalk Line Reel used for?
The IRWIN Chalk Line Reel (MPN IWHT48443RC) is used for marking straight lines on construction surfaces such as drywall, wood, and concrete. Its 6:1 gear ratio and 100 ft line length make it suitable for framing, layout, and general carpentry tasks.
What are the specifications of the IRWIN Chalk Line Reel?
The IRWIN Chalk Line Reel features a 6:1 gear ratio, 100 ft line length, and 1.8 oz fill weight of blue chalk. It has an ABS plastic body with a Big-Mouth Turn and Lift Door for easy refilling. The manufacturer part number is IWHT48443RC.
Where to buy the IRWIN Chalk Line Reel worldwide?
You can source the IRWIN Chalk Line Reel (IWHT48443RC) through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your job site or facility.
How to refill the IRWIN Chalk Line Reel?
To refill the IRWIN Chalk Line Reel, open the Big-Mouth Turn and Lift Door, pour in up to 1.8 oz of blue chalk, then close the door securely. This design minimizes spillage and speeds up refilling compared to traditional screw-cap reels.
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3G Electric supplies IRWIN chalk line reel kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









