Tekton Single 1/2" Drive 21mm Metric 12-Point Socket, Solid Toolbox Upgrade, Made for Daily Shop Work, Go-To Socket for Engine Work, Home Garages, and Job Sites

Tekton Single 1/2" Drive 21mm Metric 12-Point Socket
✔️ 1 socket, 1/2" (12.7 mm) drive, 21 mm (0.83") size, 12-point

Need a solid socket? This Tekton single socket grips nuts and bolts tight so you can turn them with a ratchet, breaker bar, or wrench, and it fits right in with auto repair, small engine work, and home garages.

✅ Pack size: 1 socket
✅ Brand: Tekton
✅ Drive size: 1/2" (12.7 mm)
✅ Size: 21 mm (0.83")
✅ Measurement system: metric
✅ Points: 12-point
✅ Mfr part number: SHD22321

💡 What does socket drive size mean?
Drive size is the square hole that connects the socket to your ratchet or wrench.

• 1/4 inch drive is for small fasteners and tight spots
• 3/8 inch drive covers most everyday auto and home repair
• 1/2 inch and bigger drives handle heavy torque on large bolts