ITEM NAME:Car Water Pump Wrench Spanner Removal Tool For GM 1.2L Description: Easily adjust and hold the water pump when replacing or adjusting the timing belt. Heat-treated alloy steel for strength. Size: 46MM Use with 1/2inch square wrench. Fit for GM 1.2, 1.3, 1.4, 1.6 L. Package Includes: 1 Piece Water Pump Wrench Timing Belt Tension Spanner Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making.1 Piece Water Pump Wrench Timing Belt Tension Spanner. Fit for GM 1.2, 1.3, 1.4, 1.6 L. Easily adjust and hold the water pump when replacing or adjusting the timing belt. Heat-treated alloy steel for strength.