Make a bold industrial statement with this heavy-duty steel bondage collar. Its wide, polished band, fixed circular shape and four D-rings create a more imposing restraint experience than soft or adjustable collars.

Four attachment points positioned around the collar provide options for connecting suitable non-weight-bearing chains, clips and roleplay accessories. The hinged construction allows the collar to open for fitting, while the included padlock secures the fastening once closed.

This is a solid, fixed-size collar designed for experienced users who understand the additional care required when using rigid neck restraints.

Key features

• Heavy-duty steel construction
• Wide, rigid, fixed-size collar band
• Internal collar diameter: 132 mm
• Approximate imperial diameter: just under 5¼ inches
• Hinged design for straightforward fitting
• Lockable fastening
• Padlock and two keys included
• Four metal D-ring attachment points
• Smooth polished silver finish
• Industrial BDSM appearance
• Designed for experienced restraint users
• Product code: KR-1020
  

Check the dimensions before ordering

This collar has a fixed 132 mm internal diameter and cannot be tightened or expanded. Measure carefully and allow sufficient space for comfortable breathing, swallowing and neck movement.

A rigid collar that is too small could be dangerous, while one that is substantially too large may not remain securely positioned.

How to use

Open the collar at its hinged section and position it carefully around the neck. Close the fastening and secure it with the supplied padlock.

Keep both keys accessible throughout use. Attach only lightweight, compatible restraint or roleplay accessories to the D-rings, ensuring they cannot tighten the collar or place pressure on the throat.

Safety and care

Never use a locking steel collar alone. The wearer must be supervised continuously, and a padlock key must remain within immediate reach.

Do not pull sharply on the D-rings or attach the collar to fixed objects. Never use it for suspension, lifting, dragging, overhead restraint, breath restriction or supporting body weight.

Remove the collar immediately if the wearer experiences pain, breathing or swallowing difficulty, dizziness, numbness, panic, skin discolouration or unusual discomfort.

Inspect the collar, hinge, fastening, padlock and D-rings before every use. Wipe clean afterwards and dry thoroughly before storage to help preserve the polished steel finish.

For consenting adults aged 18 and over.