Proto Single 3/4" SAE Box End Wrench, 6-1/8" Long, Great Pick for Pros and DIYers, Solid Toolbox Upgrade, Pro Mechanic Wrench for Auto Repair and Heavy Shop Work

Proto Single 3/4" SAE Box End Wrench for Pro Shop Use
✔️ 1 box end wrench, 3/4" size, 6-1/8" long, built for real work

This Proto single box end wrench wraps all the way around the nut for max grip and less chance of rounding. It's a handy pick for heavy equipment repair, truck service, and auto shops.

✅ Pack size: 1 box end wrench
✅ Brand: Proto
✅ Size: 3/4"
✅ Measurement system: SAE
✅ Length: 6-1/8"
✅ Mfr part number: J1131

💡 Why use a box end wrench instead of an open end?
A box end wraps all the way around the nut for a better grip.

• Less chance of slipping or rounding off the bolt
• Great for breaking loose tight or rusty fasteners
• Offset box ends help you clear your knuckles