17N - Fendon Narrow Wall Tuning Tip
As developed by Schaff & Tom Fendon, this item is now an industry standard.

The Fendon Tip is used when tuning pins are very close together (generally in small pianos), and a conventional tip is too large. Remember, this tip is not designed to take the stress for high tension notes in the piano's bass & tenor sections.

The Chrome plated tuning tip will fit any Schaff Lever, is 2-1/1" long and has a #2 Star Tip.