Williams Single 21mm Metric 12-Point Combination Wrench, Ready for Garage and Job Site Use, Built Tough for Everyday Use, Tough Shop Wrench for Engine Work and Job Site Jobs

Williams Single 21mm Metric 12-Point Combination Wrench
✔️ 1 combination wrench, 21 mm size, 12-point, built for real work

This Williams single combination wrench gives you an open end and a box end on one tool so you can turn nuts and bolts fast. It's a handy pick for auto repair, small engine work, and home garages.

✅ Pack size: 1 combination wrench
✅ Brand: Williams
✅ Size: 21 mm
✅ Measurement system: metric
✅ Points: 12-point
✅ Mfr part number: JHW1221MSC

💡 How do I know if I need metric or SAE wrenches?
Match the wrench to the fastener, since metric and SAE sizes don't swap well.

• Most newer cars and imports use metric bolts
• Older American vehicles and a lot of equipment use SAE sizes
• Using the wrong size can round off bolt heads fast