Williams Single 21mm Metric Ratcheting Wrench, Polished Finish, Made for Daily Shop Work, Pro Mechanic Ratcheting Wrench for Cars, Trucks, and Equipment

Williams Single 21mm Metric Ratcheting Wrench
✔️ 1 ratcheting wrench, 21 mm size, polished finish, made for daily use

This Williams 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: Williams
✅ Size: 21 mm
✅ Measurement system: metric
✅ Finish: polished
✅ Mfr part number: 1221MNRC

💡 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