Valtra Pipe Pliers measuring 8 1/2" have an adjustable top spindle with a wide opening that is designed to hold up to 2 1/2" Dia pipes. Pliers uses 0 deg and 45 deg angle clip that allow angled clamping and contains 2 large V-pads that is used to provide a better clamping surface. They include magnetic bottom V-pad that helps to securely hold the work-Piece in place and have 3" throat depth, M8 thread.