3/8" Drive Inch Flare Nut Crowfoot Wrench Set

Brief Overview

This 8-piece crowfoot wrench set provides direct access to flare nut fasteners on fuel lines, brake lines, and transmission coolers—tasks where standard sockets simply don't reach. The square 3/8" drive design integrates seamlessly with your existing ratchet and pneumatic tools, making this an essential complement to pneumatic ratchet wrenches and metric crowfoot alternatives. Chrome-plated carbon steel construction and a removable rail organizer ensure durability and shop organization.

Key Features

• Size Range: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 7/8"
• Drive: 3/8" square female recess (compatible with standard 3/8" adapters)
• Open U-Shaped Jaw: Designed specifically for flare nut fasteners
• Material: Carbon steel with heat treatment and polished chrome finish
• Organizer: Metal rail with retention clips and hanging hole for workbench mounting
• Stamped Size Markings: Clear, legible fractional size identification on each head

Business Advantages for Resellers

High-Demand Specialty Tool
Crowfoot wrenches address a specific market gap—mechanics cannot service brake, fuel, or transmission lines with conventional sockets. This specialization creates repeat orders from automotive shops that stock comprehensive tool inventories.

Complete Fractional Coverage
The 8-piece set spans 3/8" through 7/8" with all intermediate sizes, eliminating the need for separate purchases and simplifying your SKU management.

Professional Presentation
The included rail organizer transforms this from loose tools into a displayable shop set. Customers perceive organized tool sets as higher-value products, supporting stronger retail margins.

Cross-Sell Potential
Pairs naturally with 3/8" drive ratchets, adapters, and extensions—driving basket size and customer lifetime value.

Technical Specifications

Specification	Detail
Drive Size	3/8" square female recess
Wrench Sizes	3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 7/8"
Piece Count	8
Material	Carbon steel, heat-treated
Finish	Chrome plated
Jaw Type	Open U-shaped (flare nut design)
Organizer	Metal rail with retention clips and hanging hole

Why This Set Works

Crowfoot wrenches are non-negotiable for professional mechanics. Unlike standard sockets, they grip flare nut fasteners at the outer edges, preventing cam-out and damage to the hexagon faces—critical when working with brake and fuel system components. The 3/8" drive standard ensures compatibility with your customers' existing ratchet and pneumatic tool libraries.

The included rail organizer demonstrates professional quality and keeps tools visible and accessible, boosting shop efficiency and reducing lost-tool overhead.

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Ready to stock a specialty tool that drives repeat customer orders? This crowfoot set fills the gap in every professional mechanic's toolkit.