Metal Hard Stainless Steel Locking Bondage Collar with O-Ring

Metal Hard Stainless Steel Locking Bondage Collar is a rigid steel bondage collar for couples who enjoy dominance, submission and restraint play. It closes with a secure lock operated by the included allen key, shines with a polished chrome finish and carries pointed accents for a bold look. A sturdy O-ring at the front lets you attach a leash, chain or rope.

Key Features

• High-grade stainless steel: The collar is made from high-grade stainless steel for a solid, durable feel.
• Key-operated lock: The locking mechanism opens and closes with the included allen key, so it stays fastened until you choose to release it.
• Polished chrome finish: A bright, polished surface gives the collar a striking appearance.
• Pointed accents: Decorative points add a distinctive, dominant look.
• Sturdy O-ring: Attach chains, ropes or other compatible restraints to the front ring.
• Fixed 13.5 cm diameter: The rigid collar has an internal diameter of 13.5 cm.

Why Choose the Metal Hard Steel Collar?

Leather collars can soften and stretch over time. Steel keeps its shape, looks dramatic and carries a sense of weight and permanence that many people value in power-exchange play.

The allen-key lock adds an extra layer of ritual, because only the key holder can remove it. For couples with clear agreements, that symbolism can be a big part of the appeal.

Product Specifications

How to Use and Care

Measure your neck before buying: a rigid 13.5 cm diameter collar does not adjust, and you should be able to slide at least one finger between neck and steel. Never pull on the O-ring in a way that puts pressure on the throat, never use it for suspension, and keep the allen key within easy reach at all times.

Wipe the collar with a damp cloth and mild soap after use, dry it thoroughly to protect the finish, and store the key with it.

Discreet Packaging for UK, Ireland and EU Orders

We ship in plain packaging with nothing outside to hint at the contents. Payments go through a secure checkout, and delivery is available to the UK, Ireland and the rest of the EU.

Frequently Asked Questions

Will a 13.5 cm collar fit my neck?

A 13.5 cm diameter equals roughly 42 cm around the inside. Measure the base of the neck and allow room for comfortable breathing and movement; if in doubt, choose an adjustable collar.

What if I lose the allen key?

Keep the key somewhere safe and always within reach during play. A standard allen key of the same size should also work, so it is wise to have a spare.

Can I attach a leash?

Yes, the O-ring is designed for chains, ropes and other compatible accessories. Keep any pulling gentle and avoid tension on the neck.

Is it suitable for all-day wear?

The manufacturer does not give wear-time guidance. Steel is rigid, so remove it if you feel pressure, rubbing or any discomfort.

Add the Metal Hard Steel Collar to your basket and bring a bold, secure centrepiece to your play.