Key features of the Stanley Fatmax Retractable Knife include:

Durable construction designed to withstand heavy use.
Retractable blade for safety and convenience.
Ergonomic handle for comfortable grip and control.
Quick and easy blade change mechanism.
Compatibility with standard utility knife blades.
Overall, the Stanley Fatmax Retractable Knife is commonly used in various applications such as construction, carpentry, DIY projects, and more, offering users a reliable cutting tool for a range of tasks.