Ernie Ball Super Locks - Black

Ernie Ball Super Locks in black give your strap a secure, 360-degree locking connection so your guitar or bass stays on your shoulder no matter how hard you play. Made from black oxide finished steel with robust mechanics built for durability, the set includes two strap lock buttons and two strap-side locks. Installation uses a 7/64 inch diameter, 1 1/2 inch deep pilot hole.