Brush set for cleaning spray ports, as well as spark plugs and spark plug sockets. The set includes 18 brushes of various stiffness and diameters with an extending handle. All brushes with a 1/4" socket can be successfully used with screwdrivers and drills.

Product Features:

• Designed for cleaning spray ports as well as spark plugs and spark plug sockets
• Includes 18 brushes of various stiffness and diameters
• Brushes made from nylon, brass, and steel
• Includes extending handle
• Brushes with a 1/4" socket, so they can be successfully used with drills and screwdrivers

Technical Specifications:

• Nylon brush diameters: 9, 11, 13, 15, 17, 19 mm
• Brass brush diameters: 9, 11, 13, 15, 17, 19 mm
• Steel brush diameters: 9, 11, 13, 15, 17, 19 mm
• Socket: 1/4"