Proto Single 20mm Metric Combination Wrench, Built for Garage and Jobsite Tasks, Tough Build for Regular Use, Tough Shop Wrench for Engine Work and Job Site Jobs

Regular price $58.33 Sale price$104.99you save $46.66
Product ID: 1230-8817
UPC:





Proto Single 20mm Metric Combination Wrench
✔️ 1 combination wrench, 20 mm size, pro-grade build, made for daily use

Need a solid combination wrench? This Proto single combination wrench gives you an open end and a box end on one tool so you can turn nuts and bolts fast, and it fits right in with auto repair, small engine work, and home garages.

✅ Pack size: 1 combination wrench
✅ Brand: Proto
✅ Size: 20 mm
✅ Measurement system: metric
✅ Mfr part number: J1220MBASD

💡 Should I get 6-point or 12-point box end wrenches?
It depends on how much grip versus swing room you need.

  • 6-point box ends grab the flats for max grip on tight or rusty bolts
  • 12-point box ends need less swing to catch the next spot
  • Plenty of mechanics keep both kinds in the toolbox
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