Machinable uniforce clamps – 1500 w/ locking plate 46.2″ the compact mitee-bite uniforce clamp is available with extra material on the clamping jaws so it can be machined to conform to the shape or your workpiece. The specially designed steel wedge spreads the clamping force uniformly on both side of the 7075-t* slumuinum channel. A unique locking plate is provided to make the clamp rigid while machining the jaws to your specification without vibration.