Proto Single 12mm Metric Ratcheting Wrench, Smart Pick for Pros and Hobbyists, Sturdy Design for Everyday Work, Fast Ratcheting Tool for Tight Spots and Quick Auto Repair

Proto Single 12mm Metric Ratcheting Wrench
✔️ 1 ratcheting wrench, 12 mm size, tough shop-ready build

This Proto single ratcheting wrench turns fasteners without lifting the wrench off the bolt, so you work way faster in tight spots. It's a handy pick for engine bays, garage projects, and everyday shop work.

✅ Pack size: 1 ratcheting wrench
✅ Brand: Proto
✅ Size: 12 mm
✅ Measurement system: metric
✅ Mfr part number: JSCVM12F

💡 What does tooth count mean on a ratcheting wrench?
Tooth count tells you how small a swing the wrench needs to grab again.

• 72-tooth wrenches need about 5 degrees of swing
• 90 and 120-tooth wrenches work in even tighter spaces
• Lower tooth counts can mean beefier gears for heavy torque