I used a cheap Harbor Freight 3/4" drive socket set. I believe it was about $50.

This may work:http://www.northerntool.com/webapp/wcs/stores/servlet/ProductDisplay?storeId=6970&productId=200322603&R=200322603
Or this:http://www.shop.com/op/~17_Pc_Jumbo_Crowfoot_Wrench_Set_Metric_20mm_to_46mm-prod-15500666
Or if you already have a 1/2" drive socket set:http://www.shop.com/op/~46mm_Front_Wheel_Bearing_Retainer_Socket_1_2_Drive_Impact-prod-15505972

__________________
Sam

84 300SD 350K+ miles ( Blue Belle )