Dark Slate Gray 150mm (6") Extension Bar for 3/4" Drive Impact Wrench

175mm 3/4" Drive Impact Extension Bar | CR-MO Steel | Heavy-Duty Socket Extension

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Description

Professional Impact Tooling · Air Compressors UK

175mm 3/4" Drive

Impact Extension Bar

Chrome Molybdenum CR-MO steel construction engineered for sustained high-torque output. Precision-machined 3/4" square drive. Black phosphate corrosion-resistant finish. Built for professional mechanics, engineers and industrial maintenance teams.

CR-MO Steel 3/4" Drive 175mm Reach Impact Rated UK Stock

🇬🇧

UK Stock

Manchester warehouse

⭐

4.7 / 5 Stars

13 verified reviews

🔩

CR-MO Steel

Premium alloy construction

🏭

Trade Grade

Professional specification

Overview

When a fastener sits deep in a recess, behind a bracket, or inside a confined engine bay, reach becomes everything. The 175mm 3/4" Drive Impact Extension Bar from Air Compressors UK closes that gap — delivering full impact torque to the socket without compromise. Manufactured from Chrome Molybdenum (CR-MO) steel, it absorbs and transmits the shock loads generated by pneumatic, electric and cordless impact wrenches, cycle after cycle, without fatigue or deformation. The black phosphate finish seals the surface against moisture and workshop chemicals, keeping the bar in service long after lesser tools have corroded out of the toolbox.

Key Features

⚙️

CR-MO Steel Construction

Chrome Molybdenum alloy delivers exceptional toughness and fatigue resistance under repeated high-torque impact cycles.

📏

175mm Extended Reach

Adds 175mm of working length to access recessed, confined or obstructed fasteners without dismantling surrounding components.

🔧

Precision 3/4" Square Drive

Machined to tight tolerances for secure, rattle-free engagement with all standard 3/4" drive impact sockets.

🛡️

Black Phosphate Finish

Corrosion-resistant surface treatment protects against rust, moisture and workshop chemicals for extended service life.

⚡

Full Impact Compatibility

Rated for pneumatic, electric and cordless impact wrenches — transfers maximum torque without energy loss.

🏗️

Professional Specification

Engineered for sustained use in automotive, HGV, agricultural, industrial and construction environments.

Technical Specifications

Specification Detail

Product Type Impact Extension Bar

Drive Size 3/4" (19mm) Square Drive

Overall Length 175mm (approx. 6.9")

Material Chrome Molybdenum (CR-MO) Steel

Surface Finish Black Phosphate — Corrosion Resistant

Socket Compatibility 3/4" Drive Impact Sockets

Tool Compatibility Pneumatic, Electric & Cordless Impact Wrenches

Application High-Torque Impact Fastening

SKU air_comp1326

Barcode (EAN) AC015014875114767

Typical Applications

Automotive Repair

HGV & Commercial Vehicle Servicing

Agricultural Machinery

Plant & Construction Equipment

Industrial Engineering

Fleet Maintenance

Manufacturing Facilities

Mechanical Workshops

Garage & Trade Use

The Professional's Choice for Extended Reach

Every serious workshop has fasteners that refuse to cooperate — buried behind brackets, sunk into deep bores, or simply out of reach of a standard socket. This 175mm CR-MO Impact Extension Bar is the answer: a precision-engineered tool that extends your reach without sacrificing the torque transfer your impact wrench was built to deliver. Stocked in the UK and ready to dispatch, it is the kind of tool you buy once and rely on for years.

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Christian V.
Absolutely essential for my automotive projects. Makes reaching awkward bolts so much easier. No complaints!
Frances O
Built to last. The extension bar is a solid piece of equipment. It has endured heavy use with my 3/4" impact wrench, and the 150mm length is spot-on for my needs. A reliable and durable tool
Jacqueline K
Effortless operation. The extension bar made my tasks so much easier. It's well-designed, fits securely, and the 150mm length provides the perfect balance of reach and control. A must-have for any serious DIYer.
Moira T
Indispensable for mechanics. As a professional mechanic, this extension bar has become an essential tool. It's durable, fits securely, and the 150mm length provides the right reach for various tasks.
Annie G
Perfect for heavy-duty tasks. This extension bar is a beast. It effortlessly handles high torque with my 3/4" impact wrench. The 150mm length is just what I needed for my automotive repairs.
Jennifer A
Handy for construction projects. The extension bar is a reliable tool in my construction toolkit. The 3/4" drive fits seamlessly, and the 150mm length allows me to access hard-to-reach places efficiently.
Rosemary J
Reliable performer. This extension bar is a reliable workhorse. It's effective for most tasks with my 3/4" impact wrench. While the 150mm length is good
Christine W
Heavy-duty and reliable! This 150mm extension bar is a powerhouse. It handled the torque of my 3/4" impact wrench effortlessly. The length is perfect for reaching tight spots. Highly recommended
Dorothy H
Impressive durability. I've used this extension bar extensively for industrial applications, and it hasn't let me down. It's solidly built, and the 3/4" drive is compatible with various tools. Well worth the investment.
Joan U
Versatile and durable. Used this extension bar for both automotive and construction projects. It's versatile, and the 3/4" drive fits my impact wrench perfectly. The 150mm length provides excellent leverage.
Isabella Y
Top-tier performance. This extension bar is a game-changer in my workshop. It tackled stubborn bolts with ease, and the 150mm length made my tasks more manageable. Well worth the investment.
Christina P
Efficient and sturdy. This extension bar is a workhorse. It provides the extra reach I need with my 3/4" impact wrench, and the 150mm length ensures versatility in various applications.
Marion R
Great addition to my toolkit. The extension bar is well-built and sturdy. It enhances the versatility of my 3/4" impact wrench, especially in automotive repairs. The 150mm length is just right.

Our Clients

Christian V.
Absolutely essential for my automotive projects. Makes reaching awkward bolts so much easier. No complaints!
Frances O
Built to last. The extension bar is a solid piece of equipment. It has endured heavy use with my 3/4" impact wrench, and the 150mm length is spot-on for my needs. A reliable and durable tool
Jacqueline K
Effortless operation. The extension bar made my tasks so much easier. It's well-designed, fits securely, and the 150mm length provides the perfect balance of reach and control. A must-have for any serious DIYer.
Moira T
Indispensable for mechanics. As a professional mechanic, this extension bar has become an essential tool. It's durable, fits securely, and the 150mm length provides the right reach for various tasks.
Annie G
Perfect for heavy-duty tasks. This extension bar is a beast. It effortlessly handles high torque with my 3/4" impact wrench. The 150mm length is just what I needed for my automotive repairs.
Jennifer A
Handy for construction projects. The extension bar is a reliable tool in my construction toolkit. The 3/4" drive fits seamlessly, and the 150mm length allows me to access hard-to-reach places efficiently.
Rosemary J
Reliable performer. This extension bar is a reliable workhorse. It's effective for most tasks with my 3/4" impact wrench. While the 150mm length is good
Christine W
Heavy-duty and reliable! This 150mm extension bar is a powerhouse. It handled the torque of my 3/4" impact wrench effortlessly. The length is perfect for reaching tight spots. Highly recommended
Dorothy H
Impressive durability. I've used this extension bar extensively for industrial applications, and it hasn't let me down. It's solidly built, and the 3/4" drive is compatible with various tools. Well worth the investment.
Joan U
Versatile and durable. Used this extension bar for both automotive and construction projects. It's versatile, and the 3/4" drive fits my impact wrench perfectly. The 150mm length provides excellent leverage.
Isabella Y
Top-tier performance. This extension bar is a game-changer in my workshop. It tackled stubborn bolts with ease, and the 150mm length made my tasks more manageable. Well worth the investment.
Christina P
Efficient and sturdy. This extension bar is a workhorse. It provides the extra reach I need with my 3/4" impact wrench, and the 150mm length ensures versatility in various applications.
Marion R
Great addition to my toolkit. The extension bar is well-built and sturdy. It enhances the versatility of my 3/4" impact wrench, especially in automotive repairs. The 150mm length is just right.

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175mm 3/4" Drive Impact Extension Bar | CR-MO Steel | Heavy-Duty Socket Extension

Description

175mm 3/4" Drive

Impact Extension Bar

The Professional's Choice for Extended Reach

Payment & Security

Our Clients

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Specification	Detail
Product Type	Impact Extension Bar
Drive Size	3/4" (19mm) Square Drive
Overall Length	175mm (approx. 6.9")
Material	Chrome Molybdenum (CR-MO) Steel
Surface Finish	Black Phosphate — Corrosion Resistant
Socket Compatibility	3/4" Drive Impact Sockets
Tool Compatibility	Pneumatic, Electric & Cordless Impact Wrenches
Application	High-Torque Impact Fastening
SKU	air_comp1326
Barcode (EAN)	AC015014875114767