Alpha Heavy Duty 1/4″ Quick Release Extension Bar

From $14.60

Heavy duty quick release extension bar for 1/4″ hex bits, designed for fast bit changes and extended reach in timber and construction applications.

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Description

Heavy Duty Quick Release Extension Bars – Extended Reach & Fast Bit Changes

These heavy duty 1/4″ quick release extension bars are designed to extend the reach of insert bits and quick-change accessories, making them ideal for drilling and fastening in deep or hard-to-access areas.

Featuring a ball-bearing quick release mechanism, they allow fast and secure bit changes while maintaining a strong hold during use. The tapered head design helps guide the extension through drilled holes, improving efficiency when working through timber or structural materials.


Applications

  • Timber drilling and auger bit extensions
  • Deep hole drilling
  • Construction and framing
  • Electrical and plumbing installations
  • Hard-to-reach fastening applications

Features & Benefits

  • Heavy duty ball bearing quick release for secure bit retention
  • Suits standard 1/4″ hex insert bits and quick-change accessories
  • Tapered head design guides through holes (17mm+) for easier use
  • Quick-release head for fast bit changes
  • Durable construction for trade use
  • Head size: 17mm

Sizes

150mm TS08-QREXTH150
300mm TS08-QREXTH300
450mm TS08-QREXTH450
600mm TS08-QREXTH600
900mm TS08-QREXTH900


Technical Specifications

SpecificationDetails
Shank Size1/4″ Hex
TypeQuick Release Extension Bar
MechanismBall Bearing Quick Release
Head Size17mm
CompatibilityInsert bits & quick release bits
UseTimber, construction, general fastening

Additional Information

Size

150mm, 300mm, 450mm, 600mm, 900mm