The Vault

Lock up your jewels

The male chastity cage is a radical yet practical variation on our extended-wear cage designs with inescapable maximum security to keep your valuables under state-of-the-art lock and key – designed with a Prince Albert piercing in mind. In this visually stunning high-powered adaptation of our master extended-wear male chastity cage, The Classic & The Vault flaunts a heavy-duty aesthetic and an unmatched balance between premium control, exciting play possibilities, and protracted wearability. Peerless, unequalled attention to every made-to-measure detail is a Steelwerks Extreme mark of distinction.


Versatility is also a key feature of this model. Two interchangeable locking standard-length caps, one fully-vented and one solid; and three interchangeable urethral tubes of varying lengths, with optional locking bladder release plug, this chastity cage will leave little to the imagination. The locking U-shaped Prince Albert jewelry completes the recreational side of the package. Security is fail-safe with a standard locking cock ring, attached via a pivoting dorsal connecting arm, and enhanced with a close-fitting locking circular scrotal cuff. Every locking component is secured by our proprietary locking S-screws. Only the keyholder can open The Vault. Hand-finished surgical grade stainless steel, possible variations could include titanium components or personalized piercing adaptations and even ajustable spikes.



  • Surgical grade stainless steel


  • 4 axis CNC machined
  • Wire EDM / Sinker EDM
  • Hand polished to a mirror finish.


  • Base support cock ring
  • Solid removable cap
  • Fully vented cap
  • Round scrotal security ring
  • Base support cock ring with lower extension arm
  • 2 different urethral tubes with removable drain cap
  • PA U-lock {extra large}
  • Diamond Key


  • PA U-lock
  • Proprietary Steelwerks S Screws
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