Proto Single 3/8" SAE Combination Wrench, 3-3/4" Long, Sturdy Design for Everyday Work, Ideal for Pros and DIYers, Tough Shop Wrench for Engine Work and Job Site Jobs

Proto Single 3/8" SAE Combination Wrench
✔️ 1 combination wrench, 3/8" size, 3-3/4" long, tough shop-ready build

Need a solid combination wrench? This Proto single combination wrench gives you an open end and a box end on one tool so you can turn nuts and bolts fast, and it fits right in with auto repair, small engine work, and home garages.

✅ Pack size: 1 combination wrench
✅ Brand: Proto
✅ Size: 3/8"
✅ Measurement system: SAE
✅ Length: 3-3/4"
✅ Mfr part number: J1212ES

💡 Should I get 6-point or 12-point box end wrenches?
It depends on how much grip versus swing room you need.

• 6-point box ends grab the flats for max grip on tight or rusty bolts
• 12-point box ends need less swing to catch the next spot
• Plenty of mechanics keep both kinds in the toolbox