Stanley 10-099 Retractable Blade Utility Knife – 5 Pack | Interlocking Nose, 3-Position Blade

A versatile tool set for everyday projects

The Stanley 10-099 retractable blade utility knife combines compact design with practical features that help you tackle a range of tasks—from packaging to precision trimming. In this five-pack, you’ll have reliable tools ready for cardboard, wallpaper, or craft work, each built for controlled cuts and steady handling.

Key design features

• Interlocking nose to hold the blade securely in place during use
• Three-position retractable blade for light to heavy cutting tasks
• Blade stored inside the knife handle, reducing loose parts and improving grip
• Multi-position blade slide for adjustable exposure and control
• Tether-ready design with a hang-hole for a wrist strap or lanyard

What’s included in the set

• Five retractable utility knives in one pack
• Three 11-921 heavy-duty blades included with each knife

Physical feel and handling

With an overall length of 6 inches, a width of 3 inches, and a thickness of 3/4 inch, these tools strike a balance between control and compactness. The gray metal handle offers a sturdy, comfortable grip for extended use in workshops, garages, or on-site work.

Real-life use cases

• Opening cardboard boxes, trimming film or vinyl, and making neat, straight cuts
• Detail work on craft projects or light construction tasks where blade exposure needs adjustment

Safety and care tips

• Extend the blade gradually and retract after each cut to minimize material damage
• Keep blades stored securely in the handle when not in use

Why choose Stanley

Stanley’s design blends durability with practical features that support everyday tasks. The interlocking nose, three-position blade, and blade storage in the handle contribute to a dependable tool you can reach for when things need a careful touch and reliable performance.