SchallerM6 135 Locking Machine Heads - Blackchrome - 3L/3R - Large Metal - 19.5mm Locking Post Mechanics for Electric Guitar - Set of 6

Schaller Machine head M6 135 3 left/ 3 right Black

Schaller Security Lock Strap Pins (24030200)

Schaller Security Locks Guitar Strap Locks - Chrome