• 2 easy-to-read vials
• Dual slots for marking, measuring, cutting, scoring drywall sheets
• Magnetic bar holds screws and nails
• Built-in storage case for knives, blades, accessories
• Ergonomically designed handle
• Angle marks on rule
• Handle Auto-lock for a sure grip & spring-loaded sliding

Sliding Knife Guide

• Horizontal, vertical knife guides for safe and easy cutting on drywall panels
• Slide along the ruler or lock in place
• Doubles as a pencil guide