The fastest-adjusting frame clamp on the market.
Completely knurled for good grip, the speed-clamping nuts are designed to let you make fast adjustments, yet hold securely when you tighten them. They are cross drilled to slide easily on the rods until they come up against a corner clamp; then their threads engage. To release them, you just have to back them off a turn or two and they are then free sliding again.
A simple pivot action engages and disengages the nuts, allowing to lock onto the thread or slide along the length of the thread allowing quick repositioning of the nut and clamp. The corners are accurate extrusions with a machinists inside corner and provide a glue gullet.
The kit includes extensions as shown giving a maximum capacity of 1117mm (44") square or 1651mm (65") x 584mm (23") rectangle.
Made in Canada.