Stanley 10-499 QuickChange Retractable Blade Utility Knife (4-Pack) | STANLEY Tools

Overview

The Stanley 10-499 QuickChange Retractable Blade Utility Knife blends rugged all-metal construction with a smart, tool-free blade change system. A single press lets you swap blades, keeping your workflow fluid as you move between tasks. The precision-focused nose helps maintain blade alignment, delivering stable performance across common tasks like packaging, trimming, and light demolition.

Design and daily durability

With a solid metal body and a balanced, tactile feel, this knife is built to withstand regular use in busy environments. The blade tends to stay securely seated, and the form is designed to feel confident in hand during extended cutting sessions. When the blade is retracted, a safe, integrated string cutter remains within reach for quick tucking of twine or packing cord.

• One-handed, tool-free blade changes with a simple press
• Interlocking nose design helps secure the blade and maintain body integrity
• Integrated string cutter accessible when the blade is retracted
• Hang-hole for attaching a wrist strap or lanyard
• Swing-out blade storage for fast blade access
• Rugged all-metal construction with durable finish

What you get and blade compatibility

The kit includes three utility blades (model 11-921) ready to use right away. This knife accepts a broad range of Stanley standard blades—11-911, 11-921, 11-931, 11-961, 11-983—as well as select ASB blades 11-937, 11-939, 11-987. The flexible compatibility lets you adapt the tool to different materials and cutting needs without changing tools.

• Includes three blades (11-921) for immediate tasks
• Compatible with Stanley standard blades (11-911, 11-921, 11-931, 11-961, 11-983) and ASB blades (11-937, 11-939, 11-987)

Real-world use and tips

Versatile for a range of everyday jobs—from opening boxes and trimming wallpaper to light carpentry and craft work—the QuickChange design aims to streamline your cutting routine. Keep blades sharp, use the retractable mechanism for safe storage, and take advantage of the hanging option to keep your workspace tidy. The combination of security, quick blade access, and a sturdy grip helps you approach tasks with confidence, while still leaving room for personal judgment about the best blade for each job.

Note that results can vary with task complexity and material, but the tool is designed to offer smoother blade changes, better control, and practical handling in typical cutting scenarios.