10 year non-slip guarantee - Unique locking device - the thread of the stud bolt locks into the teeth of the rail when the arm tilts - Clamping force up to 6,000N - High quality 2-component plastic handle - Pressure plates can be replaced by hand - no tools required (from 80mm throat depth) - Stable profiled rail with serration is resistant to torsional forces - Suitable for wood - Clamp No. TG10 - 100mm opening length - 50mm throat depth