Schaller Button S-Lock L Ruthenium Strap Lock

Schaller Buttons for S-Locks — Ruthenium Replacement Strap Buttons

Schaller Buttons for S-Locks in Ruthenium are the instrument-side replacement buttons for the Schaller S-Lock strap lock system. Each button is machined from hardened steel with a one-piece construction and a 3.5 mm wood thread (18 mm length), giving maximum grip inside the guitar's existing strap button hole. Installation requires only a 3 mm Allen key, and the included high-grade felt washers protect the finish during fitting. The Ruthenium plating delivers a dark, refined look that pairs naturally with black chrome or cosmo black hardware.

Why Choose These Buttons

• Hardened steel one-piece construction — maximum wear resistance and safety on stage
• Silent Feature when combined with S-Lock Locks and Lock-Wheels — no rattling during play
• Compatible with all existing Schaller Security Locks for easy system upgrades
• Made in Germany