Proto 7-Piece 6-Point Flare Nut Wrench Set, Made for Heavy Shop Use, Top Choice for Pros and Home Mechanics, Smart Toolbox Upgrade, Go-To Tool Kit for Cars, Trucks, and Home Repair

Proto 7-Piece 6-Point Flare Nut Wrench Set
✔️ Set of 7, 6-point, made for daily use, tough shop-ready build

The Proto 7-piece flare nut wrench set puts the sizes you reach for most into one tidy kit. You'll see it in brake line, fuel line, and hydraulic fitting work, and it's ready to work hard every day.

✅ Pack size: set of 7 pieces
✅ Brand: Proto
✅ Points: 6-point
✅ Mfr part number: J3700A
✅ Tough build for shop, garage, and job site use

💡 What is a flare nut wrench used for?
Flare nut wrenches are made for line fittings that round off easy.

• They grip the fitting on more sides than an open end wrench
• The slot lets the wrench slip over brake and fuel lines
• Perfect for soft brass and aluminum fittings