Milwaukee 100' Bold Replacement Chalk Line 48-22-3999

RUGGED REPLACEMENT LINE FOR HIGH-VISIBILITY LAYOUT

Maintaining a clean, visible line is the foundation of every accurate build, and the 48-22-3999 is engineered for the mechanical demands of high-frequency snapping. This 0.9mm braided replacement line is designed to minimize the elasticity that causes ghosting, ensuring that every snap is crisp and definitive. By optimizing the surface area for maximum chalk retention, this line reduces spillage, keeping your workspace cleaner and your chalk supply lasting longer through intensive framing or concrete layout phases. The high-strength braided construction ensures long-term professional ROI by resisting the abrasion and fraying common on rough jobsite surfaces.

• / 0.9mm Bold Profile: Delivers a thick, high-visibility mark essential for rough-in framing, masonry, and large-scale site layout.
• / High-Strength Braided Fiber: Engineered to withstand high-tension pulls without snapping or fraying on abrasive edges.
• / Low-Spillage Design: Specialized weave holds chalk securely to the line, reducing airborne dust and mess during the snap.
• / 100ft Capacity: Provides full-length coverage for standard chalk reels used in commercial and residential construction.

WHAT'S IN THE BOX

(1) 100' Bold Replacement Chalk Line (48-22-3999)