This is a complete tailwheel bracket for airplanes. This attaches to the bottom of the airplane and the bottom of the rudder so you don't have to worry about drilling holes in the rudder. For 20-40 sized planes.

Features:

• Solid plastic bracket mount
• 1/16" diameter spring steel axle
• All necessary hardware is included

Includes:One complete tailwheel assembly, two 4-40 x 1" bolts, 4-40 blind nuts and washers, two return springs