Proto Single 3/8" SAE Ratcheting Wrench, Solid Toolbox Upgrade, Made for Daily Shop Work, Ready for Garage and Job Site Use, Time-Saving Wrench for Garages, Shops, and Job Sites

Proto Single 3/8" SAE Ratcheting Wrench for Pro Shop Use
✔️ 1 ratcheting wrench, 3/8" size, built for real work

The Proto single ratcheting wrench turns fasteners without lifting the wrench off the bolt, so you work way faster in tight spots. You'll see it in engine bays, garage projects, and everyday shop work, and it's ready to work hard every day.

✅ Pack size: 1 ratcheting wrench
✅ Brand: Proto
✅ Size: 3/8"
✅ Measurement system: SAE
✅ Mfr part number: JSCR12T

💡 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