Proto Single 9/16" SAE 12-Point Combination Wrench, Black Oxide Finish, Built Tough for Everyday Use, Go-To Hand Wrench for Cars, Trucks, and DIY Fix-Ups

Proto Single 9/16" SAE 12-Point Combination Wrench
✔️ 1 combination wrench, 9/16" size, 12-point, black oxide finish

The Proto single combination wrench gives you an open end and a box end on one tool so you can turn nuts and bolts fast. You'll see it in auto repair, small engine work, and home garages, and it's ready to work hard every day.

✅ Pack size: 1 combination wrench
✅ Brand: Proto
✅ Size: 9/16"
✅ Measurement system: SAE
✅ Points: 12-point
✅ Finish: black oxide
✅ Mfr part number: J1218ESB

💡 What's the difference between a combination wrench and an open end wrench?
It comes down to having one style or two on the same tool.

• A combination wrench has an open end on one side and a box end on the other
• The box end grips tight to break bolts loose
• The open end slips on fast to spin the nut off