Complete Kit Includes:

3x Harmonic Bridge Saddles incl. Intonation Screws and Springs
6x Height adjust screw short (5/16″=apx 7,94mm)
6x Height adjust screw middle (3/8″=apx 9,53 mm)
6x Height adjust screw long (7/16″=apx 11,11 mm)

1x Allen Key (1/16″)