Crowfoot Wrench Set for 8-24mm Flare Nuts - Automotive Tool Kit

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Crowfoot Wrench Set for 8-24mm Flare Nuts — Automotive Tool Kit

Six crowfoot wrenches sized 8mm through 24mm for brake line and fuel system fasteners. These open-end tools reach tight flare nut connections where standard wrenches bind or slip. Built for precision work on hydraulic and fuel components without damaging soft brass or steel nuts.

✓ Ships from FL Warehouse ✓ Complete 8-24mm Range ✓ In-House Quality Check
Key Features
  • Open-end crowfoot design - Grips flare nuts on all sides without marring soft metals like brass on fuel fittings.
  • 6-piece graduated set - Covers 8mm, 10mm, 12mm, 14mm, 16mm, and 24mm — the sizes most common on fuel lines and brake systems.
  • Works with standard ratchets - Socket-drive head fits ¼-inch and ⅜-inch drive ratchets for leverage without swapping tools.
Specs
  • Configuration: 6-piece open-end crowfoot wrench set
  • Sizes: 8mm, 10mm, 12mm, 14mm, 16mm, 24mm
  • Drive: ¼-inch and ⅜-inch compatible socket drive
What's Included
  • 6 crowfoot wrenches (8mm, 10mm, 12mm, 14mm, 16mm, 24mm)
Frequently Asked Questions

Will these fit my current ratchets and sockets?

Yes. The drive end accepts both ¼-inch and ⅜-inch socket attachments, so they work with standard ratchets you likely already own.

Can I use these on brake lines without damaging the fitting?

Crowfoot wrenches are designed exactly for this — the open-end wraps around the nut instead of gripping from above, which prevents rounding soft brass fittings common on brake and fuel systems.

What if I need a size not in this set?

This set covers the most common flare nut sizes found on fuel lines and brake systems. Individual crowfoot wrenches are available separately if you need additional sizes outside the 8–24mm range.