Hinge pin hole is precision drilled and reamed for smooth accurate angle settings, with no lateral end play. Angle vise can be used with or without the swivel base. Angle vise without the swivel base has two 5/8 mounting lugs located on the front and back end of the vise for easy mounting. The swivel base provides complete 360 calibrated rotation. The swivel base has 5/8" keyway and two 5/8" bolt slots for locating and mounting on the machine table.The item "Palmgren 9611405 Industrial Style Angle Vise Withswivel Base, 4 In" is in sale since Wednesday, June 5, 2019. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Other Workholding". The seller is "kschwab141" and is located in Elma, New York. This item can be shipped to United States.