Martin Single Wrench, Built Tough for Everyday Use, Great Pick for Pros and DIYers, Solid Toolbox Upgrade, Pro Mechanic Wrench for Auto Repair, Garage, and Shop Work

Martin Single Wrench for Pro Shop Use for Daily Shop Work
✔️ 1 wrench, solid everyday tool, built for real work

This Martin single wrench gives you an open end and a box end on one tool so you can turn nuts and bolts fast. It's a handy pick for auto repair, small engine work, and home garages.

✅ Pack size: 1 wrench
✅ Brand: Martin
✅ Mfr part number: MT3712
✅ Tough build for shop, garage, and job site use

💡 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