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Impact Extension Bar 330mm — 3/4″ Drive
Part No: 645541330 | Barcode: 9341202016125
Professional impact-rated extension bar in 330mm for 3/4″ drive tools. Extends the reach between your impact wrench and socket to access fasteners in deep or recessed locations.
330mm
3/4″ Drive
Extension Bar
Chrome-Moly Steel
Impact Rated
Suitable For
Deep Access
Recessed Fasteners
Impact Wrenches
Air Tools
Key Features & Benefits
- 330mm reach — extends socket access to fasteners that the impact wrench cannot reach directly.
- Chrome-Molybdenum Alloy Steel — impact-rated material handles the full torque output of pneumatic and cordless impact tools.
- Drop forged construction — forging aligns the grain structure for maximum strength and torsional rigidity.
- Spring-loaded ball detent — securely holds sockets in place during use, preventing them from falling off.
- Phosphate finish — corrosion-resistant coating for long service life.
When to Use This Extension
Use the 645541330 extension bar when your 3/4″ drive impact wrench cannot reach the fastener directly. The 330mm length provides additional clearance between the tool and the work surface. Essential for deep engine bay work, recessed wheel studs, and machinery maintenance where direct access is obstructed.
Authorised Australian Dealer — This product is sourced directly from Impact Tools Australia and is backed by full Australian manufacturer warranty and local support.
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