Professional tool kit to release tension on serpentine belts with spring-loaded idler pulleys

580mm long reach bar with 3/8" drive fitted

1/2" Drive extension Bar

3/8" Drive Chrome Vanadium 6 point with extra-shallow 25mm height sockets: 15,16 and 18mm

3/8" Dr Crowfoot Wrenches: 13,14,15mm

1/2" Dr 230mm short bar extension

3/8" Dr x 580mm Long handle wrench