Flexible extension wrenches

Williams JHW-52EHFA 1/2-inch Drive Flex Head Ratchet Wrench

Flexible extension wrenches, also known as flexible ratchet wrenches, allow for accessing hard-to-reach areas in tight spaces. They typically have a flexible shaft and a ratcheting head, allowing for the tightening or loosening of bolts and nuts without having to reposition the tool. They are commonly used in automotive, plumbing, and mechanical repair work.

Here are several types of flexible extension wrenches, including:

• Ratchet wrench: a flexible ratchet wrench that rotates in one direction to tighten and the other direction to loosen, making it easier to work in tight spaces.
• Flexible socket wrench: a flexible extension with a socket on end for turning nuts and bolts of specific sizes.
• T-handle wrench: a T-shaped handle with a flexible shaft for improved grip and control.
• Universal joint wrench: a flexible extension with a universal joint that can be adjusted to different angles, allowing for improved accessibility in tight spaces.
• Plumbers snake: a flexible extension used to clear clogs in pipes, made of a flexible metal coil with a handle on one end.

Flexible extension wrenches come in various sizes, including standard metric and imperial measurements. The size of the wrench depends on the size of the bolt or nut it is designed to fit. Common sizes include:

Metric: 4mm to 19mm

Imperial (SAE): 1/4″ to 3/4″

Some brands may also offer sets with a range of sizes included.

Flexible extension wrenches are typically finished in one of the following ways:

• Chrome plating: a shiny, corrosion-resistant finish that provides added durability.
• Black oxide: a dark, matte finish that provides corrosion resistance and a non-reflective surface.
• Sandblasting: a matte finish that provides a non-slip grip and improved grip.
• Electroless nickel: a bright, corrosion-resistant finish that provides added durability and improved grip.
• Powder coating: a colored finish that provides improved grip and added durability.