Schaller Button S-Lock L Nickel Strap Lock

Schaller S-Lock Replacement Buttons Size L — Nickel

Schaller Buttons for S-Lock L in Nickel are the official replacement strap buttons for the S-Lock system in the large size. The L variant pairs a 4.5 mm wood thread with 27 mm thread length for maximum grip in solid wood, and each set is machined from hardened steel. Felt washers come included to protect the instrument's lacquer during installation.

Why Choose Size L

Size L is the largest of three Schaller button options — S uses 3.5 mm thread, M uses 4.0 mm, L uses 4.5 mm — making it the right pick when a strap button hole has been reamed out or the body is unusually thick. Installation takes a standard 3 mm Allen key, and the silent feature kills the rattle that older strap lock designs are known for.