ITEM NAME:33 Teeth Alternator Nut Freewheel Nut Insert Pulley Removal Socket Tool Description: Alternator Socket with 33 teeth for mounting the V-belt pulley . Used for removal and installation of pulley with free-wheel. Applicable: VW 1994 and newer, Golf III, Vento, Passat , Audi A3, TT, BMW, Volvo, land rover,and Porsche Boxster Alternators with free-wheeling Pulleys. Specification: Material: Metal outside dia:17mm/0.67 Inch Length: 30mm/1.18 Inch Size: 30x17x17mm/1.18x0.67x0.67 Inch Package Includes: 1 Piece Pulley Center Bolt SKU: DMO0011770952020323.Alternator Socket with 33 teeth for mounting the V-belt pulley. Used for removal and installation of pulley with free-wheel. 1 Piece Pulley Center Bolt.