Chalk Lines

Strait-Line® Classic Aluminum Chalk Reel IWHT48441

Make your mark with this convenient strait-line classic chalk reel.Its 100 ft.Line provides professional-grade abrasion resistance.A nested hook dock helps reduce annoying snags, while the wide door increases your visibility for chalk refills.This...

Strait-Line® Blue Standard Marking Chalk 2.5lbs 65201

Marking chalk marks are temporary.Provides greater visibility in standard lighting conditions.Durable formula is weather-resistant and suitable for interior or exterior use.Use to show layout changes and corrections on metal, concrete, lumber, plastic,...

Strait-Line® White Standard Marking Chalk 5lbs 65104

Marking chalk marks are temporary.Provides greater visibility in standard lighting conditions.Durable formula is weather-resistant and suitable for interior or exterior use.Use to show layout changes and corrections on metal, concrete, lumber, plastic,...

Strait-Line® Red Standard Marking Chalk 5lbs 65102

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

Strait-Line® Blue Standard Marking Chalk 5lbs 65101ZR

Marking chalk marks are temporary.Provides greater visibility in standard lighting conditions.Durable formula is weather-resistant and suitable for interior or exterior use.Use to show layout changes and corrections on metal, concrete, lumber, plastic,...

Strait-Line® Green High-Visibility Marking Chalk 8oz 64907

High-visibility chalk is ideal for low light conditions and on dark surfaces.Durable formula is weather-resistant and suitable for interior or exterior use.Use to show layout changes and corrections on metal, concrete, lumber, plastic, cardboard and...

Strait-Line® Orange High-Visibility Marking Chalk 8oz 64905ZR

Use to show layout changes and corrections on metal, concrete, lumber, plastic, cardboard and other surfaces.Durable formula is weather-resistant and suitable for exterior use.High-visibility chalk is ideal for low light conditions and on dark surfaces...

Strait-Line® Red Permanent Marking Chalk 8oz 64902

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

Strait-Line® Blue Standard Marking Chalk 8oz 64901

This Irwin strait-line standard marking chalk creates temporary marks that provide great visibility.The versatile formula is designed for both interior and exterior applications.Each bottle of Irwin strait-line marking chalk features a flip-top cap that...

Strait-Line® Midnight Black Permanent Staining Marking Chalk 4lbs 4935526

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 Crimson 4lbs 4935525

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® Indigo Blue Permanent Staining Marking Chalk 4lbs 4935524

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...