Using Rockler's new Auto-Lock T-Track Hold Down Clamp is so simple, just lift the lever to raise the clamping head, position the timber that has a maximum thickness of 70mm and push the lever back down. Regardless of the thickness up to this height, the same amount of pressure is always applied.
The amount of tension is adjustable between 5-250 lbs of pressure, for those jobs that require a delicate touch, with the rubber clamping foot able to pivot on a ball joint aiding to prevent marring of the job.
Being able to clamp into any T-track that accepts 5/16'' T-bolts, it is useful just about anywhere, for almost any use.