Extension Power Bar Wrench – 385mm Chrome Finish

Brief Overview

This 385mm extension power bar is engineered to maximize reach and mechanical advantage when working with hex and Torx fasteners in confined or deep-set applications. The specialized crowfoot head design accepts standard spanners and features an integrated pivoting ratchet mechanism, making it an ideal complement to extra-long ratchet spanners for professional shops requiring extended working depth. The polished chrome finish resists corrosion while maintaining a professional appearance in any automotive or industrial workshop.

Key Features

• 385mm tubular shaft – Extended length for increased leverage and reach to recessed fasteners
• Crowfoot-style head – Accepts open-ended spanners; compatible with hex and Torx key types in both "L" and standard wrench configurations
• Integrated pivoting ratchet mechanism – Reduces need for multiple tool changes; ratchet teeth allow controlled rotation without removing the wrench
• Polished chrome finish – Durable, corrosion-resistant coating suitable for daily shop use
• Three grip rings – Positioned near the rear for secure handling and control during high-torque operations
• Square drive boss – Standardized mounting point beneath the crowfoot jaws for consistent tool compatibility
• Hanging hole – Rear-end aperture allows secure wall mounting or retention system integration

Technical Specifications

Specification	Detail
Total Length	385 mm
Shaft Type	Tubular, polished chrome
Head Style	Crowfoot with pivoting ratchet assembly
Compatible Fastener Types	Hex and Torx keys (L-type and standard wrenches)
Finish	Polished chrome plating
Grip Design	Three shallow grip rings for ergonomic control
Drive Compatibility	Square boss (standard industrial mount)

Why Resellers Choose This Tool

Margin & Turnover: Extension power bars command solid margins in professional tool distribution, with steady demand from automotive shops, maintenance departments, and industrial facilities. The specialized crowfoot-ratchet design positions this as a premium accessory rather than a commodity item, supporting higher margin distribution.

Customer Retention: Shops that rely on deep fastener access become repeat buyers—they'll return for replacement crowfoot spanners, complementary adjustable wrench sets, and other extension tools. Bundle this with standard spanners to increase basket size.

Workshop Essentials: Any serious shop maintaining industrial equipment or undertaking transmission and engine work needs extended-reach fastening tools. This fills a specific gap in their toolkit and demonstrates professional capability to their clientele.

Application Context

The 385mm length is purposefully designed for fasteners embedded in confined spaces—transmission housings, engine compartments, hydraulic valve blocks, and tight-tolerance industrial assemblies where standard 150–250mm wrenches cannot reach. The integrated ratchet mechanism eliminates fumbling; operators can apply sustained pressure without repositioning the tool between rotations.

The crowfoot head's acceptance of standard spanners makes it a force multiplier: one extension bar works with multiple spanner sizes across your existing inventory, reducing SKU bloat while improving shop workflow efficiency.

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Stock this tool for shops that demand precision, reach, and mechanical advantage. It's a professional-grade accessory that separates serious mechanics from casual users—and your margin reflects that value.