Ko-Ken Usa Single 1/2" Drive Ratchet, Metric Sizes, 72-Tooth Gear, Solid Toolbox Upgrade, Made for Daily Shop Work, Go-To Socket Ratchet for Cars, Trucks, and DIY Fix-Ups

Ko-Ken Usa Single 1/2" Drive Ratchet, Metric
✔️ 1 ratchet, 1/2" (12.7 mm) drive, metric sizes, 72-tooth gear

The Ko-Ken Usa single ratchet lets you turn sockets back and forth fast without pulling the tool off the bolt. 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 ratchet
✅ Brand: Ko-Ken Usa
✅ Drive size: 1/2" (12.7 mm)
✅ Measurement system: metric
✅ Gear teeth: 72
✅ Mfr part number: 4725Z-72T

💡 How many teeth should a good ratchet have?
More teeth mean a smaller swing arc, which is a big help in tight spots.

• 72-tooth ratchets need about 5 degrees of swing to catch the next tooth
• 90-tooth and higher ratchets work in even tighter spaces
• Fewer teeth can mean beefier gears for heavy torque jobs