Irwin 27231224 Strait-line Chalk Reel 100 Foot Red

Product Description

The IRWIN 27231224 is the Strait-Line Classic aluminum chalk reel, a layout tool used by carpenters, framers, flooring installers, and other trade professionals to snap accurate reference lines on floors, walls, sheeting, and framing members. The reel holds 100 feet of line and comes loaded with 4 ounces of red chalk. The aluminum body keeps the tool lightweight while standing up to jobsite wear. It is a direct-use tool that requires no assembly and is ready to deploy out of the package.

This chalk reel is suited for residential and light commercial construction layout work. Common applications include subfloor and tile layout, roof sheathing alignment, stud and joist marking, and concrete slab layout. The 100-foot line length covers full-room and full-sheet runs without requiring repositioning. Red chalk provides strong visibility on light-colored surfaces such as concrete, OSB, and plywood.

Key Features

• 100-foot line capacity covers large layout runs in a single pull
• Includes 4 oz of red chalk loaded at the factory
• Aluminum body construction for durability under jobsite conditions
• Red chalk color delivers high contrast on light substrates including concrete and wood sheet goods
• Compact reel design for belt or pouch carry

Compatibility

Designed as a standard 100-foot chalk reel compatible with replacement chalk refills in the common fine-grind formulation available from most trade suppliers.

Installation Notes

A chalk reel requires no installation. Carpenters and layout crews hook the end pin to a reference point, extend the line to the target mark, pull the line taut, and snap it against the surface. Keep the line taut before snapping to ensure a clean, straight mark. Refill chalk through the fill port when line visibility begins to diminish.

Technical Specifications

• Line Length: 100 feet
• Chalk Fill Weight: 4 oz
• Chalk Color: Red
• Body Material: Aluminum
• UPC: 042526936791

Standard Information

• Brand: IRWIN
• Manufacturer Part Number: 27231224