Proto Single 1" SAE Combination Wrench, Top Choice for Pros and Home Mechanics, Built for Everyday Shop Tasks, Smart Toolbox Upgrade, Go-To Hand Wrench for Cars, Trucks, and DIY Fix-Ups

Regular price $77.77 Sale price$139.99you save $62.22
Product ID: 1230-3712
UPC:





Proto Single 1" SAE Combination Wrench for Pro Shop Use
✔️ 1 combination wrench, 1" size, built for real work

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. It's a handy pick for auto repair, small engine work, and home garages.

✅ Pack size: 1 combination wrench
✅ Brand: Proto
✅ Size: 1"
✅ Measurement system: SAE
✅ Mfr part number: J1232BASD

💡 What's the difference between a combination wrench and an open end wrench?
It comes down to having one style or two on the same tool.

  • A combination wrench has an open end on one side and a box end on the other
  • The box end grips tight to break bolts loose
  • The open end slips on fast to spin the nut off
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