Description
Irwin Strait-Line White Lumber Marking Crayon
Dark surfaces eat black pencil marks like they were never there. Try cutting dark plywood, painted steel, or rough-sawn cedar with no visible reference line and the result is a guaranteed mistake. Pencils skate, pens dry up, and chalk wipes off the moment you reach for the saw. The Irwin Strait-Line white marking crayon shows up bold and clean where dark markers fail.
This professional lumber crayon lays down a high-visibility white line on oily, slick, wet, cold, or dry surfaces. The wax-based formula is non-toxic, lead-free, and fully waterproof - your marks survive humidity, rain, and rough handling. Use it on dark lumber, painted concrete, steel, rubber, ceramics, cardboard, plastic, and packaging. Carpenters, framers, welders, and warehouse staff keep a white crayon in the pouch alongside the black one because some jobs need both.
Key Features
- Single Irwin Strait-Line professional white lumber crayon
- Marks on oily, wet, cold, slick, and dry surfaces
- Non-toxic, lead-free, waterproof wax formula
- High-visibility white shows up on dark and painted materials
- Model 66405 - Irwin's pro-grade Strait-Line lineup
Why Brantford Surplus?
At Brantford Surplus we stock affordable, quality jobsite consumables from brands like Irwin, Stanley, and Dewalt. Right here in Brantford Ontario, our discount-retailer model means tradespeople and homeowners can grab quality crayons at surplus prices. Stash one in every pouch and toolbox.
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