Manufactured from Aluminium Alloy this clamp is designed to hold joints at a 90 degree angle.
The slot at the apex acts as a mitre block to allow cutting of the material at the correct angle to create a neat and accurate joint.
Two mounting holes are included to allow fixing to a base board or work surface.
A really useful tool for picture framing, wood working and other crafts.
The 4" 100mm refers to the length of each screw clamp. The clamps when fully open will accept materials up to nearly 3" thick.
