Stanley 0-10-095 9Mm Snap Off Blade Knife Features: Interlock 9 Mm Retractable Snap-Off Blade Knife Die-Cast Metal Body Light Strong And Durable Patented Wedge Lock Action Holds The Blade Securely In Position Simple Finger Screw Action Operates The Locking Mechanism Specification: Size: 9 Mm Blade Net Weight: 0.063Kg PTDTSADIRSTA010095