Silverline Aluminium Rapid Adjust Sash Clamp VC63 900mm

Silverline Aluminium Rapid Adjust Sash Clamp 900mm 3ft

Barcode: 5024763016301

Code: VC63

Overview:

VC63 Aluminium Rapid Adjust Sash Clamp 900mm (3ft) is a lightweight yet strong clamp designed for accurate woodworking, joinery and general assembly. Made from U-section extruded aluminium, it provides a rigid bar that helps the jaws stay true, maintaining uniform clamping pressure to keep your work square during glue-ups and fitting. A strong cast head and foot clamp add durability, while the spring-loaded rapid adjustment mechanism lets you set the foot quickly to the right position on the bar. Final tightening is achieved using a deep-cut Acme thread, giving controlled clamping pressure for dependable holding power on a wide range of projects.

Key Features

• 900mm (3ft) aluminium sash clamp for woodworking and assembly

• U-section extruded aluminium bar for strength with reduced weight

• Cast head and foot clamp for durability and stable clamping

• Spring-loaded rapid adjustment for fast positioning on the bar

• Deep-cut Acme thread for final tightening and strong clamping pressure

• Designed to maintain uniform clamping and help keep work square

• Ideal for glue-ups, frames, panels and general workshop use

Specifications

• Brand: Silverline

• Product Type: Aluminium Rapid Adjust Sash Clamp

• Product Code: VC63

• Length: 900mm / 3ft (approx.)

• Bar Type: U-section, extruded aluminium

• Head/Foot: Cast head and foot clamp

• Adjustment: Spring-loaded rapid adjustment mechanism

• Thread Type: Deep-cut Acme thread

Applications

• Panel and frame glue-ups

• Keeping work square during assembly and fixing

• Joinery, cabinet making and woodworking projects

• Holding boards for drilling, sanding or routing

• General DIY clamping tasks in workshop and home settings

How to Use

• Slide the foot along the bar and use the rapid adjustment to position it near the workpiece

• Place the jaws squarely against the workpiece edges

• Turn the Acme thread handle to apply clamping pressure

• Check alignment and squareness, then tighten as needed

• Release pressure slowly once the job is complete or glue has cured

• Store clean and dry to keep the thread and bar working smoothly

VC63 Aluminium Rapid Adjust Sash Clamp – Key FAQs

• What length is the Silverline VC63 sash clamp?
  This clamp is 900mm (3ft) long, ideal for medium-sized glue-ups, frames and panel work.

• What is the advantage of an aluminium sash clamp?
  The U-section extruded aluminium bar offers strong support while keeping the clamp lighter to handle during longer workshop sessions.

• How does the rapid adjustment mechanism work?
  The foot uses a spring-loaded rapid adjustment, allowing you to position it quickly on the bar before applying final pressure.

• What does an Acme thread do on a sash clamp?
  The deep-cut Acme thread provides smooth, controlled tightening and strong clamping pressure for secure holding during assembly.

• Will it help keep my project square?
  Yes. The clamp is designed so the jaws and bar stay true, helping maintain uniform clamping and keep work aligned.

• What jobs is a 900mm sash clamp best for?
  A 900mm clamp is ideal for frames, panels, cabinet parts and general joinery, offering a useful balance of reach and control.