These aluminium sash bar clamps have a 900mm clamping capacity and are perfect for large capacity clamping jobs such as door and window frames, kitchen units and table and cabinet tops. They are incredibly light and easy to use meaning they are chosen over traditional steel sash bar clamps for a multitude of projects. Constructed from flat aluminium beam with large surface area ductile iron heads and tails they can exert high pressure without deforming and are also tapered towards each other to enable true parallel clamping. The clamp has flat feet to allow it to stand, unaided, on the workbench which will prove especially useful for most glue ups.

The clamp is fully adjustable as the tail can be locked off in 25mm increments and the lead screw has a travel of 45mm. The smooth running rolled acme threaded bar provides easy and rapid movement of the clamp head. Weighing only 0.92kgs they can still exert an impressive 8000N of clamping force. Because of the aluminium construction an additional benefit is that the bar will not mar the surface of your workpiece, which could be the case with steel sash clamps. Supplied in packs of 6. We have been seriously impressed with the quality of these clamps. ©