Schaller has introduced their new S‑Locks Strap Lock system—a dramatically improved method for securing your guitar strap. With the S‑Locks system, Schaller has addressed and solved the shortcomings of the old strap locks, such as threads that were too short for thick guitar straps, nuts coming off the thread, and screws that sometimes didn’t fit certain guitars. We can honestly say that this is now the ultimate strap lock system!

The S‑Locks system is the latest innovation from a company that revolutionized the market in 1981 with its original strap lock. With its unique design and functionality, Schaller has been setting the standard in strap locks for decades, helping guitarists worldwide protect their beloved instruments. Schaller paves the way for the next generation of revolutionary strap locks with their new S‑Locks. The product’s name reflects a simple, elegant concept: S for Save, S for Silent, and S for Schaller strap locks. The new S‑Locks are silent and feature one-piece hardened steel strap buttons, an aesthetic design, perfect handling, and an elegant Lock‑Wheel. Plus, the strap locks come without polluting, environmentally unfriendly plastic boxes!

The S‑Lock System is comprised of three components:

1. Strap Button:
   A new and unique solid one‑piece strap button made of hardened steel with a self‑tapping wood thread. Simply screw it on with an Allen key (size 3 mm). The 4 mm/5‑32" screw with self‑tapping wood thread fits all existing strap buttons, allowing for a perfect replacement without any adjustments to existing holes or screws. The hardened steel and more than double thickness of the strap button guarantee maximum security against breakage, and high‑grade felt washers provide ultimate protection for your guitar’s finish.

2. Lock:
   Features an extended thread length for holding straps up to 6 mm thick and a newly designed slanted locking bolt in stainless steel for permanent precision. It offers reliable performance with a wear‑free finish and a newly designed pull‑up ball for an easy‑grip lock and release.

3. Lock‑Wheel:
   Comes with a unique 3‑step security function:

   • Step 1: Screw the lock‑wheel on by hand using the patented self‑locking thread (ensure the round shaping faces the pull‑up ball) to provide immediate protection for your guitar.
   • Step 2: Use a 2 mm or 5/64 Allen key or screwdriver to tighten it for maximum security.
   • Step 3: Use the micro cone‑top screw to attach it permanently—you’ll never lose your wheel again!
     
     

S‑Locks are fully compatible with all existing Schaller Security Locks. You only need one strap and one pair of S‑Locks for all your guitars. Enjoy all the benefits of our new S‑Locks with a single strap, and simply use our new strap button replacement kits to upgrade all your instruments.

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