Spring Clip Anti-Drop Design Built-in spring clip firmly grips screws to prevent falling—perfect for overhead work and tight spaces where screws are easy to lose. One-Handed Operation Enables quick, hassle-free single-handed use, freeing your other hand for support or balance. Makes installations and repairs faster and safer. Super Easy to Use Just insert the screw into the holder, and the spring clip locks it in place instantly—no extra steps needed. Universal Compatibility Works with all screw types, including non-magnetic materials like stainless steel, brass, and aluminum. A must-have tool for electricians, mechanics, HVAC pros, and DIY lovers alike.