Pre owned Schwaben Steering Knuckle Pinch Bolt Tool Compatible with Audi. Schwaben Steering Knuckle Pinch Bolt Tool Compatible with Audi A4/A6 and Volkswagen Passat Mfg#: 019527SCH01A This is listed as compatible for A4/A6/Passat but worked perfectly on my A5 and will work on other 2008+ models with a 4 link suspension. My pinch bolts snapped off at both ends, the head and the threads, leaving the remaining bolt completely inaccessible. This tool made short work of removing the broken bolt.  This was only used on one vehicle and is in excellent condition minus marks from the single use.