What exactly is a crowfoot wrench and what are they typically used for?

A crowfoot wrench is an open-end wrench head designed to be used with a ratchet or torque wrench. They're essential for tightening or loosening fasteners in hard-to-reach areas where a standard socket won't fit, such as hydraulic lines, fuel lines, and sensor fittings. They allow you to apply torque accurately in confined spaces.

What sizes of crowfoot wrenches are commonly available in sets at ToolSource?

Crowfoot wrench sets at ToolSource come in a variety of sizes, both in standard (SAE) and metric measurements. You'll find sets that cover a range from small sizes like 1/4 inch up to larger sizes like 1-1/2 inches, depending on the specific set. Be sure to check the product description for the exact size range included.

What should I look for when choosing a crowfoot wrench set for industrial use?

For industrial applications, prioritize durability and accuracy. Look for sets made from high-quality materials like alloy steel, such as those offered by J.H. Williams or SK Hand Tool. Also, consider the finish; a black oxide or chrome finish provides corrosion resistance. Finally, ensure the set includes the sizes you commonly encounter in your work.

What are some of the top brands of SAE crowfoot wrench sets available at ToolSource?

ToolSource carries a wide selection of SAE crowfoot wrench sets from reputable brands. Some of the top brands include J.H. Williams, Platinum, Sunex Tools, Milwaukee Electric Tools, and SK Hand Tool. Each brand offers different features and price points, so compare specifications to find the best fit for your needs.

How many crowfoot wrenches are typically included in a set?

The number of crowfoot wrenches in a set varies depending on the manufacturer and the intended application. You can find smaller sets with just a few essential sizes, or larger, more comprehensive sets with a wider range of options. For example, some sets from Sunex Tools or Platinum might contain over a dozen wrenches.

Are there any crowfoot wrench sets specifically designed for use with torque wrenches?

Yes, many crowfoot wrench sets are designed for use with torque wrenches. When using a crowfoot wrench with a torque wrench, remember to calculate the effective length of the wrench to ensure accurate torque application. Some manufacturers, like J.H. Williams, provide guidance on how to perform these calculations.

What's the difference between a standard crowfoot wrench and a flare nut crowfoot wrench?

A standard crowfoot wrench has an open end, while a flare nut crowfoot wrench has a partially enclosed end designed to grip flare nuts on hydraulic or brake lines. The flare nut design helps prevent rounding of the nut. If you frequently work on hydraulic systems, a flare nut crowfoot wrench set is a worthwhile investment.

What materials are crowfoot wrenches typically made from, and how does that affect their durability?

Crowfoot wrenches are typically made from alloy steel, often with a chrome or black oxide finish. Alloy steel provides high strength and durability, allowing the wrenches to withstand high torque. The finish protects against corrosion, extending the life of the tool, especially in harsh environments. Brands like SK Hand Tool are known for their high-quality steel construction.

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10PC MET FLARE NUT CROWFT - Platinum

Name: 10PC MET FLARE NUT CROWFT
Brand: Platinum
SKU: 280292
Price: 55.78 USD
Availability: InStock

Part #: 99320

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The Platinum 99320 10PC Metric Flare Nut Crowfoot Wrench Set is engineered for professional technicians and mechanics requiring reliable access to fasteners in challenging, confined spaces. This specialized crowfoot set provides a secure grip on flare nuts, tubing nuts, and other soft hex fasteners commonly found in automotive and industrial applications, minimizing the risk of rounding and damage.

Key Features

Secure Flare Nut Design: Each crowfoot wrench features a flare nut opening, designed to engage multiple sides of a fastener, providing a superior grip on brake, fuel, and hydraulic lines without slipping.
Access in Confined Areas: Crowfoot wrenches are designed for use with extensions, ratchets, or torque wrenches, enabling technicians to reach and turn fasteners located in extremely tight or obstructed spaces where conventional wrenches or sockets cannot fit.
Professional-Grade Construction: Manufactured from chrome vanadium steel, this set delivers exceptional strength, durability, and resistance to torque, ensuring a long service life in demanding work environments.
Corrosion-Resistant Finish: A fully polished chrome finish not only provides a professional appearance but also offers excellent corrosion resistance and allows for quick and easy cleanup after use.
Comprehensive Metric Sizing: This 10-piece set includes a versatile range of metric sizes to handle a variety of common applications:
- PLT-99321 - 10mm
- PLT-99322 - 11mm
- PLT-99323 - 12mm
- PLT-99324 - 13mm
- PLT-99325 - 14mm
- PLT-99326 - 15mm
- PLT-99327 - 16mm
- PLT-99328 - 17mm
- PLT-99329 - 18mm
- PLT-99330 - 19mm
Limited Lifetime Warranty: Backed by a limited lifetime warranty against defects in workmanship and materials, ensuring confidence in your investment.

Applications

This Platinum flare nut crowfoot set is an indispensable tool for a wide array of automotive and industrial tasks. It is ideal for servicing brake lines, fuel lines, power steering lines, and hydraulic fittings on vehicles, heavy equipment, and machinery. Professional mechanics will find this set crucial for repairs and maintenance where precise torque application and access to difficult-to-reach fasteners are paramount.

We have 10 in stock