Includes 72 tooth ratcheting wrench, 10″ flex head 3/8″ breaker bar and 13 pieces that lock into the wrench: 13, 14, 15, 16, 17, 18 and 19mm low profile sockets, 3/8″, 1/2″ and 3/4″ square drive adapters and 13, 14 and 15mm crowfoot wrenches.

The Matco Tools MSBT15 15-Piece Serpentine Belt Wrench Set is a comprehensive tool set designed specifically for automotive maintenance and repair. With 15 different pieces included, this set provides the necessary tools for efficiently working with serpentine belts.