Buttons size L: 27 mm thread length for S-Locks

The S-Locks Lock

By pulling the ball with locking pin away from the lock, you release the safety catch of the Schaller S-Locks attached to the belt as shown in the illustration. The belt lock is released and can be pulled off the side of the button (pin) attached to the instrument.

Please read the following user guide before selecting S-Locks in our shop or installing them:

The S-Locks Lock

By pulling the ball with locking pin away from the lock, you release the safety catch of the Schaller S-Locks attached to the belt as shown in the illustration. The belt lock is released and can be pulled off the side of the button (pin) attached to the instrument.

Please read the following user guide before selecting S-Locks in our shop or installing them:

Concept and features

Scope of supply

• 2 x buttons size L (4.5 x 27 mm)
• including felt washers

(Please use the configurator . You will then receive the desired product in that selected color.)

Special

• The S-Locks "Silent Feature": No more rattling in combination with S-Locks Strap Buttons, Locks and Lock-Wheels.

The S-Locks new strap button   

• new and unique one-piece construction, easy to install via 3 mm (1/8") Allen key.
• special 4.5 mm wood thread in S-Locks size L for maximum grip. Optionally available in sizes S (3.5 mm) and M (4.0 mm). Please refer to the installation instructions in the description below for size specifications.
• hardest steel for maximum wear resistance and safety
• including high-grade felt washers to protect your instrument

One strap for several instruments

• The button on the S-Locks is one size fits all and does not change between the three sizes S, M and L.
• Our S-Locks are available in three different thread sizes S, M and L, see illustration.

Choose from more matching strap buttons in different lengths here:

Please refer to the user guide for S-Locks.

• We recommend choosing the strap button first to match the size of the existing hole in the guitar.
•  If the hole is too big or too small, please choose a different strap button or reduce, close, re-drill or extend the hole.
• If necessary, countersink separately in the area of the outer lacquer layer to prevent the lacquer from flaking off when screwing in the strap button.
• Carefully screw in the strap button into the wood and, if it is too tight, unscrew it again and gradually drill up the drill hole.
• If the strap button is too easy to screw in, then reduce or close the hole and drill again appropriately.
• Tighten the strap button "hand-tight" to the instrument body. Do not continue by force. The wood may break, flake off the paint and tear off the strap button.

» Please check the secure fit of the strap button in the wood regularly and retighten the screw if necessary or reduce or close an enlarged hole as described and re-drill.

(Schaller GmbH accepts no responsibility or liability for the correctness, accuracy and completeness of the following technical drawing/s.)