Grey Pneumatic Single 3/4" Drive 21mm Metric 6-Point Socket, Made for Daily Shop Work, Ready for Garage and Job Site Use, Go-To Socket for Engine Work, Home Garages, and Job Sites

Grey Pneumatic Single 3/4" Drive 21mm Metric 6-Point Socket
✔️ 1 socket, 3/4" (19.05 mm) drive, 21 mm (0.83") size, 6-point

This Grey Pneumatic single socket grips nuts and bolts tight so you can turn them with a ratchet, breaker bar, or wrench. It's a handy pick for auto repair, small engine work, and home garages.

✅ Pack size: 1 socket
✅ Brand: Grey Pneumatic
✅ Drive size: 3/4" (19.05 mm)
✅ Size: 21 mm (0.83")
✅ Measurement system: metric
✅ Points: 6-point
✅ Mfr part number: 3021M

💡 When should you use a deep socket instead of a standard socket?
Go deep any time the bolt sticks out past the nut.

• Deep sockets reach nuts on long studs, U-bolts, and threaded rod
• Standard depth sockets fit better where space is tight
• Having both depths on hand saves time on most repair jobs