SEGUFIX Magnetic Lock and Key

The Segufix Lock is a premium fastening device designed to securely connect belts in restraint systems. While originally developed for medical and professional use, it has also become highly popular in the BDSM community, where reliability, safety, and control are essential.

Its durable construction and precise locking mechanism ensure stability, preventing accidental release and allowing for confident restraint play. To operate the lock, a red Segufix magnetic key (or compatible magnetic key) is required, guaranteeing intentional use only and adding an extra layer of security.

We offer stainless steel pins in different sizes, perfect for secure restraint play. The short pin is ideal for locking up to 5 layers ( 10 mm (0.4 in)) of PVC gear, while the long pin provides extra strength, fastening up to 8 layers ( 16 mm (0.65 in)).