The FatMax Locking Retractable Utility Knife contains an adjustable thumb dial locking wheel, keeping the blade in place during aggressive cutting. One-piece design makes changing blade fast and easy, no tools required. Knife swivels open. Rear storage holds seven heavy-duty blades. Ergonomic, lightweight construction fits nicely in your hand, reduces fatigue.

Features:

• Adjustable thumb-dial locking wheel holds blade in place and prevents shifting
• Swivels open for quick blade change – no tools required
• Rear blade storage for seven blades
• Ergonomically designed rubber grip fits comfortably in hand
• Lightweight, durable body