Unicrimp Q-Crimp QTB1624 16–24" Telescopic Bracket – Adjustable Galvanised Steel Mounting Bracket

SKU: QTB1624

Brand: Unicrimp

The Unicrimp Q-Crimp QTB1624 16–24" Telescopic Bracket is a versatile and durable electrical mounting solution designed to simplify the installation and positioning of electrical boxes.

Manufactured from high-quality galvanised steel, this adjustable telescopic bracket provides a practical mounting rail that allows electrical boxes to be positioned accurately and securely during installation.

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Unicrimp Q-Crimp QTB1624 16–24" Telescopic Bracket – Adjustable Galvanised Steel Mounting Bracket

Adjustable 16–24 Inch Telescopic Bracket for Electrical Box Installation

The Unicrimp Q-Crimp QTB1624 16–24" Telescopic Bracket is a versatile and durable electrical mounting solution designed to simplify the installation and positioning of electrical boxes.

Manufactured from high-quality galvanised steel, this adjustable telescopic bracket provides a practical mounting rail that allows electrical boxes to be positioned accurately and securely during installation.

Featuring an adjustable length of 358–627mm, the QTB1624 offers excellent flexibility for electricians and electrical contractors working with different mounting widths and installation requirements.

The telescopic design allows the bracket to extend or retract to suit the available space, helping installers achieve a precise fit without relying on fixed-length mounting supports.

Part of the Unicrimp Q-Crimp range, the QTB1624 is designed for ease of installation, allowing compatible electrical boxes to be positioned and adjusted along the mounting rail.

Its durable galvanised steel construction provides strength and resistance to corrosion under suitable environmental conditions, making it a practical choice for professional electrical installation projects.

The bracket is particularly useful for first-fix electrical installations, where accurate positioning of electrical boxes is essential before wall finishes are completed.

Suitable for residential and commercial electrical projects, the Unicrimp QTB1624 Telescopic Bracket provides an adaptable mounting solution for new-build properties, renovations, refurbishments and commercial fit-outs.

Whether installing electrical boxes in a new development or upgrading an existing electrical installation, the Unicrimp Q-Crimp QTB1624 offers flexibility, durability and convenient adjustment.


Key Features

  • Unicrimp Q-Crimp 16–24" Telescopic Bracket
  • Manufacturer Part Number: QTB1624
  • Adjustable length: 358–627mm
  • Nominal size: 16–24 inches
  • Manufactured from durable galvanised steel
  • Galvanised finish for corrosion resistance
  • Adjustable telescopic design for flexible installation
  • Allows electrical boxes to be positioned along the mounting rail
  • Helps achieve accurate electrical box alignment
  • Provides a practical mounting solution for electrical installations
  • Adjustable design accommodates different installation widths
  • Suitable for use with compatible electrical boxes
  • Designed for secure fixing to suitable structural supports
  • Helps simplify electrical box installation
  • Ideal for first-fix electrical work
  • Suitable for residential and commercial projects
  • Practical for electricians and electrical contractors
  • Suitable for new-build and refurbishment installations
  • Product category: Fixings
  • Box quantity: 50

Adjustable 16–24" Telescopic Design

The main advantage of the Unicrimp QTB1624 Telescopic Bracket is its adjustable mounting design.

Unlike traditional fixed-length brackets, the QTB1624 can be extended or retracted to accommodate different installation widths.

With an adjustment range of 358mm to 627mm, the bracket provides flexibility when positioning electrical boxes between suitable mounting points.

This makes it particularly useful for electrical installations where mounting dimensions vary or precise positioning is required.

Benefits of the Telescopic Design

  • Adjustable between 358mm and 627mm
  • Nominal 16–24 inch mounting range
  • Suitable for a variety of installation widths
  • Helps simplify electrical box positioning
  • Allows greater flexibility during installation
  • Reduces the need for multiple fixed-length bracket sizes
  • Supports accurate and professional installations
  • Practical for new-build and refurbishment projects

The adjustable design makes the QTB1624 a useful solution for electricians working across different installation environments.


Flexible Electrical Box Positioning

The Unicrimp Q-Crimp QTB1624 is designed to allow compatible electrical boxes to be positioned and adjusted along the mounting rail.

This flexibility helps electricians achieve accurate box placement while maintaining a secure mounting arrangement.

Correct electrical box positioning is important for ensuring that electrical accessories are aligned and installed neatly.

The telescopic bracket allows installers to make adjustments during installation, helping achieve a professional finish.

Advantages of Adjustable Box Positioning

  • Allows electrical boxes to be positioned along the rail
  • Helps achieve accurate horizontal positioning
  • Provides flexibility during first-fix electrical installation
  • Supports consistent electrical accessory placement
  • Helps reduce installation adjustments
  • Suitable for projects requiring multiple electrical box positions
  • Practical for installations where mounting widths vary

The QTB1624 provides a convenient mounting solution for electricians seeking flexibility and accuracy during electrical installation work.


Durable Galvanised Steel Construction

The Unicrimp QTB1624 Telescopic Bracket is manufactured from galvanised steel, providing a strong and durable construction suitable for appropriate electrical installation environments.

Galvanised steel is widely used for mounting brackets and fixing accessories because it combines mechanical strength with a protective surface finish.

The galvanised coating helps protect the steel against corrosion under suitable conditions.

Benefits of Galvanised Steel

  • Strong and durable construction
  • Suitable for professional electrical installations
  • Protective galvanised finish
  • Good corrosion resistance in appropriate environments
  • Practical for mounting and fixing applications
  • Suitable for long-term installations when correctly fitted
  • Ideal for electrical contractors and installers

The combination of durable steel construction and adjustable functionality makes the QTB1624 a practical choice for electrical installation projects.

Please note: The bracket does not have an assigned IP rating. Its suitability for damp, corrosive or exposed environments should be assessed separately.


Designed for Easier Electrical Installation

The Unicrimp Q-Crimp 16–24" Telescopic Bracket is designed to make electrical box installation more straightforward.

Its adjustable rail allows installers to adapt the mounting arrangement to suit the available space.

This can be particularly beneficial during first-fix electrical work, where accurate positioning of electrical boxes is essential before the surrounding wall construction is completed.

Installation Benefits

  • Adjustable mounting arrangement
  • Convenient positioning of electrical boxes
  • Suitable for different installation widths
  • Helps achieve consistent box alignment
  • Reduces reliance on fixed-length mounting brackets
  • Practical for repetitive installation tasks
  • Suitable for professional electrical installation projects
  • Helps achieve a secure and accurate fit

By allowing adjustment during installation, the QTB1624 helps electricians achieve precise electrical box positioning with less hassle.


Ideal for First-Fix Electrical Installations

The Unicrimp QTB1624 Telescopic Bracket is a useful accessory for first-fix electrical installation work.

During the first-fix stage, electrical boxes must be positioned accurately to accommodate the intended electrical accessories.

The QTB1624 provides an adjustable mounting solution that can help simplify this process.

Its 358–627mm adjustment range makes it particularly useful where a longer mounting span is required.

First-Fix Applications

  • Electrical back box mounting
  • Electrical accessory positioning
  • New-build electrical installations
  • Residential refurbishment projects
  • Commercial electrical installations
  • Electrical box alignment
  • Internal electrical mounting arrangements
  • Electrical installation support systems

The bracket should be used with compatible electrical boxes and suitable fixing methods.


Suitable for Residential and Commercial Projects

The Unicrimp Q-Crimp QTB1624 is suitable for a range of electrical installation projects where an adjustable electrical box mounting bracket is required.

Its telescopic design makes it useful for both individual installations and larger projects involving multiple electrical accessory positions.

Residential Applications

  • New-build houses
  • Home renovations
  • Residential electrical installations
  • Electrical socket box mounting
  • Switch box positioning
  • First-fix electrical work
  • Property refurbishments
  • Electrical installation upgrades

Commercial Applications

  • Office fit-outs
  • Commercial refurbishments
  • Electrical installation projects
  • Building maintenance
  • Electrical accessory mounting
  • Contractor installation work
  • Large-scale first-fix installations
  • Commercial electrical fit-outs

The bracket's suitability for a particular application depends on the mounting structure, electrical box compatibility and installation requirements.


Longer Adjustment Range for Flexible Mounting

The Unicrimp QTB1624 offers an adjustment range of 358–627mm, making it a practical choice where a longer telescopic mounting bracket is required.

This extended adjustment capability provides greater flexibility when working with wider installation spaces.

It can help reduce the need for additional fixed-length mounting supports, depending on the installation requirements.

Advantages of the 16–24" Size

  • Suitable for longer mounting spans
  • Adjustable to accommodate different installation widths
  • Practical for electrical box positioning
  • Useful for larger installation spaces
  • Supports flexible mounting arrangements
  • Suitable for residential and commercial projects

The QTB1624 is particularly useful for installers who require a versatile mounting bracket with a larger adjustment range.

Benefits for Electrical Contractors

  • Convenient packaging quantity for larger projects
  • Suitable for repetitive electrical box installations
  • Practical for contractor stock
  • Helps maintain consistent mounting accessories across installations
  • Useful for new-build and refurbishment projects
  • Suitable for commercial electrical installation work

Please note: The manufacturer's box quantity is 50. Confirm the retailer's selling unit when ordering, as the product may be sold individually or in full boxes.


  • Brand: Unicrimp
  • Product Range: Q-Crimp
  • Product Name: 16–24" Telescopic Bracket
  • Product Code / SKU: QTB1624
  • Product Type: Adjustable Telescopic Mounting Bracket
  • Category: Fixings
  • Nominal Size: 16–24 Inches
  • Adjustable Length: 358–627mm
  • Material: Galvanised Steel
  • Finish: Galvanised
  • Design: Telescopic / Adjustable
  • Primary Application: Electrical Box Mounting
  • Electrical Box Positioning: Adjustable Along Mounting Rail
  • Installation Type: Mechanical Fixing to Suitable Supports
  • Box Quantity: 50
  • IP Rating: N/A
  • Temperature Rating: N/A
  • Colour: Galvanised Steel
  • Electrical Box Compatibility: Subject to Box Type and Installation Requirements
  • Fixings Included: Not Specified
  • Warranty: Not Specified

Suitable Applications

The Unicrimp Q-Crimp QTB1624 16–24" Telescopic Bracket is suitable for a variety of electrical installation and mounting applications, including:

  • Electrical Box Mounting
  • Electrical Back Box Installation
  • Adjustable Electrical Box Positioning
  • First-Fix Electrical Installations
  • Residential Electrical Installations
  • Commercial Electrical Installations
  • New-Build Properties
  • House Renovations
  • Property Refurbishments
  • Office Fit-Outs
  • Electrical Accessory Mounting
  • Socket Box Positioning
  • Switch Box Positioning
  • Electrical Contractor Installations
  • Internal Electrical Mounting Systems
  • Electrical Installation Support Brackets
  • Professional Electrical Fixing Applications
  • Longer-Span Electrical Box Mounting
  • Electrical Installation Upgrades

Important: Confirm compatibility with the intended electrical box, supporting structure and fixing arrangement before installation.


Why Choose the Unicrimp QTB1624 Telescopic Bracket?

The Unicrimp Q-Crimp QTB1624 16–24" Telescopic Bracket provides a practical solution for electricians and electrical contractors who require flexibility when mounting electrical boxes.

Its adjustable 358–627mm length allows the bracket to accommodate a range of installation widths, helping installers achieve a precise fit.

The telescopic rail also allows electrical boxes to be positioned along the bracket, making it easier to achieve accurate alignment.

Manufactured from galvanised steel, the QTB1624 offers durable construction and a protective finish suitable for appropriate installation environments.

Its versatile design makes it particularly useful for first-fix electrical work, new-build developments, property refurbishments and commercial installations.

The longer adjustment range makes it a useful option for installations requiring a wider mounting span.

For electricians seeking an adjustable, durable and convenient electrical box mounting solution, the Unicrimp QTB1624 Telescopic Bracket is a valuable addition to their installation accessories.

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