Metal Hard BDSM Steel Collar with O-Ring, 18cm Diameter

The Metal Hard BDSM Steel Collar in its larger size brings the same polished chrome styling to a more generous fit, with the manufacturer listing an inner diameter of 14–18cm. This rigid, jewellery-grade BDSM steel collar locks with an included allen key and can be worn openly as a bold accessory or reserved for consensual bondage play. Its integrated O-ring accepts a leash, chain, rope or tethered toy, giving couples a roomier, more comfortable collar without losing the substantial feel of solid steel.

Key Features

• Solid steel build: Made from high-quality steel for a weighty, dependable collar that stands up to regular use.
• Bright chrome finish: A shiny, jewellery-like surface that is designed to be worn in public as well as in private.
• Roomier fit: A more generous inner diameter (listed at 14–18cm) for wearers who prefer additional space.
• Allen-key locking: Fastens securely with the supplied allen key and stays closed until you unlock it.
• Versatile O-ring: Attach a chain leash, rope, carabiner or a tethered toy for hands-on direction and control.
• 1.1cm metal width: A defined band width that keeps the collar looking sleek and intentional.

Why Choose This Collar?

The larger Metal Hard collar suits anyone who found a closer-fitting band restrictive and wants the same striking chrome look with a little more room. Its polished finish reads as considered jewellery rather than obvious hardware, so it can quietly signal a private dynamic or simply complete a look.

Beyond its appearance, the sturdy O-ring gives a dominant partner a reliable anchor for a leash or tethered accessory, turning a handsome collar into a genuine tool for consensual control. The solid steel construction means it should keep its shape and shine through repeated wear.

Product Specifications

How to Use and Care

Fit the collar comfortably and secure it with the included allen key, always keeping the key within easy reach. It should sit firmly but never tightly: the wearer must be able to breathe and speak with ease, and the collar should never press on the throat or airway. Do not leave anyone restrained and unattended, and remove the collar immediately if there is any discomfort. Clean it with a soft, damp cloth and a little mild soap, dry it completely and store it in a dry place to protect the chrome finish.

Discreet UK & EU Shopping

Your order is packed and posted with discretion in mind, using plain, unbranded packaging and a secure checkout, with reliable delivery throughout the UK and EU.

Frequently Asked Questions

How large is this collar?

The manufacturer lists an inner diameter of 14–18cm, making it the roomier option in the range. If you are between sizes, consider how snugly you would like it to sit.

Is it locked with a key?

Yes. It fastens using the supplied allen key for a secure closure, so keep the key accessible so the collar can be removed whenever required.

How should I look after it?

Wipe it with a damp cloth and mild soap, dry it fully and store it somewhere dry. This simple routine helps keep the polished chrome free of marks.

Add the larger Metal Hard BDSM Steel Collar to your basket for a bold, comfortable statement in solid steel.