Proto Single #1 Phillips Screwdriver Bit, Built Tough for Everyday Use, Great Pick for Pros and DIYers, Pro Driver Bit for Decking, Framing, and Assembly Work

Proto Single #1 Phillips Screwdriver Bit
✔️ 1 screwdriver bit, #1 Phillips tip, pro-grade build

Need a solid screwdriver bit? This Proto single screwdriver bit locks into your drill, impact driver, or bit holder for fast screw driving, and it fits right in with decking, framing, cabinet installs, and assembly lines.

✅ Pack size: 1 screwdriver bit
✅ Brand: Proto
✅ Tip: #1 Phillips
✅ Mfr part number: J60050
✅ Tough build for shop, garage, and job site use

💡 Why use square drive bits?
Square drive bits grip the screw tight with very little slipping.

• They're popular for decking, cabinets, and trim work
• The screw sticks on the bit so it's easy to start
• They cam out way less than Phillips under high torque