Professional Wrench Extension Bar

$64.93 USD $49.95 USD SAVE 23%

Specifications: Default

Default

Description
1/2-Inch Drive Interface

17" Offset Extended Wrench Extender Bar

Reach deep into tight engine bays and obstructed workspaces with absolute leverage and bi-directional control.

Dual-Mode Power & Heavy-Duty Performance

Engineered to adapt seamlessly between manual and power tools. Delivers extreme durability by securely supporting up to 74 FT-LBS of torque with hand wrenches, and up to 50 FT-LBS of torque when connected to electric impact wrenches or power drills.

Manual Use: 74 FT-LBS Electric Use: 50 FT-LBS

Nickel-Chromium Alloy Steel with Directional Toggle

Built from high-strength nickel-chromium (ni cr) alloy steel for outstanding wear resistance and regular maintenance use. The 1/2-inch drive head features an integrated bi-directional toggle switch, enabling forward and reverse drive adjustments directly inside tight compartments.

Ni-Cr Alloy Steel Bi-Directional Toggle

Non-Slip Industrial Handle Grip

The lower section of the straight bar is wrapped in an ergonomic, highly resistant non-slip black handle grip. This sleeve ensures maximum hand-holding stability and firm leverage even when working with oily, greasy hands.

Anti-Slip Grip Oil-Resistant Handle

Versatile Environmental Compatibility

A universal extension solution optimized for a vast range of fastening tasks. Engineered to perform reliably across demanding work environments.

Highly compatible with standard operations in automotive workshops, construction sites, home workshops, and agricultural equipment maintenance.

Specifications

43.5 cm / 17.12 in
1/2 in (12.7 mm)
Nickel-Chromium (Ni-Cr) Alloy Steel
74 FT-LBS
50 FT-LBS
Black anti-slip handle grip
Toggle switch (Forward / Reverse)

Frequently Asked Questions

🔧 What is the maximum torque capacity of this extension rod?

The extension bar is built to safely support up to 74 FT-LBS of torque when using manual hand wrenches, and up to 50 FT-LBS of torque when coupled with electric impact tools or power drills.

🔧 How does the directional toggle switch operate?

The 1/2-inch drive head features a built-in directional switch allowing you to toggle between forward and reverse rotation smoothly. This design lets you switch fastening directions inside tight spaces without removing the tool.

🔧 What size drive socket and wrench heads are compatible?

This extender features a standard 1/2-inch (12.7 mm) male drive head at the output end and a 1/2-inch female input drive socket at the base of the handle, designed to fit standard 1/2" drive socket wrench heads, impact tools, and electric drills.