Kleins Skribes™ Multi-Color Replacement Lead comes in a convenient 10-Piece set, with white, yellow, red, and graphite leads, all stored in a carrying case. The 2.8 mm leads offer enhanced durability, reducing breakage for longer-lasting performance. Compatible with the Mechanical Marking Tool (Cat. No. 86501), these leads are perfect for creating vibrant, visible markings on tough jobsite materials