Chalk Lines

Strait-Line® Crimson Red Permanent Staining Marking Chalk 2lbs 4935522

Irwin strait-line has expanded its range of category-leading marking products with the addition of dust-off chalk and permanent staining chalk.Permanent staining chalk is great for extreme outdoor conditions because it can withstand harsh weather...

Strait-Line® Midnight Black Permanent Staining Marking Chalk 6oz 4935520

Great for extreme outdoor conditions because it can withstand harsh weather conditions and months of jobsite wear.Flip-cap keeps the chalk in the bottle where you want it and stops it from spilling out in areas that you don't.Flip-top cap also seals the...

Strait-Line® Crimson Red Permanent Staining Marking Chalk 6oz 4935519

Great for extreme outdoor conditions because it can withstand harsh weather conditions and months of jobsite wear.Flip-cap keeps the chalk in the bottle where you want it and stops it from spilling out in areas that you don't.Flip-top cap also seals the...

Strait-Line® Purple Dust-Off Marking Chalk 6oz 4935426

This temporary chalk can be used to mark interior walls and trim, then wiped away cleanly.Flip-cap keeps the chalk in the bottle where you want it and stops it from spilling out in areas that you don't.Flip-top cap also seals the chalk in an airtight...

Strait-Line® Black Permanent Marking Chalk 5lbs 2032160

This Irwin strait-line permanent marking chalk is designed for exterior use.The marks are visible after weeks of weather exposure and jobsite wear. Irwin Tools Catalog

100' Strait-Line® 0.5mm Precision Replacement Line 1932895

Irwin strait-line 100' 0.5mm precision replacement line is a premium braided line, manufactured to a thickness of 0.5mm for precise marking. Irwin Tools Catalog

100' Strait-Line® Hi-Tensile Replacement Line 1932894

Irwin strait-line 100' hi-tensile replacement line is 2.5x stronger than traditional chalk reels for fewer breaks.This durable replacement line is optimized for use on rough, abrasive surfaces. Irwin Tools Catalog

100' Strait-Line® Polyester Replacement Line 1932893

Irwin strait-line 100' polyester replacement line is made of abrasion resistant polyester and provides up to six strikes per pull. Irwin Tools Catalog

100' Strait-Line® Speedline Pro Chalk Reel 1932876

The Irwin strait-line speedline pro chalk reel features an easy fill & lock top that provides a wide opening for increased speed and visibility when filling the reel or accessing internals.The top is constructed of the same durable abs as the body and...

50' Strait-Line® Classic Chalk Reel 1932871

The Irwin strait-line classic chalk reel features a fill door that is more than 70% larger than the previous design for quick and easy chalk fill.The 100' abrasion resistant poly line provides up to six strikes per pull.The robust steel handle and large...