Precision clamping is essential in woodworking, cabinet making, and joinery. The WNB 4 Piece 48 Inch Aluminium Quick Release Sash Clamp Set delivers reliable, evenly distributed pressure across large workpieces while remaining lightweight and easy to handle.
Each clamp features a robust anodised aluminium bar, offering the ideal balance between strength and reduced weight. Unlike traditional heavy steel sash clamps, these aluminium bars reduce fatigue during repetitive use while maintaining rigidity for secure glue-ups and structural assembly.
The adjustable clamp jaw indexes along the bar in 25mm increments, allowing fast positioning to suit different material widths. This ensures accurate alignment and reduces setup time when working on cabinets, doors, worktops, frames, and large panel glue-ups.
With a maximum jaw opening capacity of 1135mm (44 3/4 inches), these clamps comfortably handle large boards and wide assemblies. The quick-release mechanism enables rapid repositioning and efficient workflow, particularly useful in professional workshop environments where time matters.
The clamping heads are constructed for durability, applying firm and consistent pressure without slipping. The ergonomic handle design allows controlled tightening, reducing the risk of over-tightening delicate materials.
Ideal for:
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Cabinet making
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Door and frame assembly
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Panel glue-ups
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Furniture construction
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Workbench projects
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DIY woodworking tasks
Whether you are building wardrobes, assembling carcasses, or laminating boards, this 4-piece set ensures you always have adequate clamping coverage for stable, square results.
Key Features & Benefits
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4 piece 48 inch sash clamp set
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Lightweight anodised aluminium bars
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Quick release mechanism for fast adjustment
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Adjustable jaw indexing at 25mm increments
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Maximum jaw opening 1135mm (44 3/4”)
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Strong and evenly distributed clamping pressure
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Reduced user fatigue compared to steel clamps
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Ideal for large woodworking assemblies
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Durable construction for workshop or site use
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Suitable for professional and DIY applications
Technical Specifications
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Brand: WNB
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Product Type: Sash Clamp Set
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Clamp Length: 48 Inch (4ft)
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Maximum Jaw Opening: 1135mm / 44 3/4 Inch
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Jaw Adjustment Increments: 25mm
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Bar Material: Anodised Aluminium
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Clamp Head Material: Steel
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Colour: Silver Bar, Red Heads
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Quantity: 4 Clamps
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Style: Adjustable Quick Release
What’s Included
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4 × 48 Inch Aluminium Quick Release Sash Clamps


