Silver D-Shaped Metal Wrist Cuffs – Rigid Lockable Restraints

The KR-1019 Silver D-Shaped Metal Wrist Cuffs feature a substantial rigid steel construction with distinctive D-shaped restraint openings, creating a very different design from conventional hinged handcuffs or soft wrist restraints.

Constructed from 5mm-thick steel with a shiny silver finish, the cuffs have internal dimensions of approximately 54 × 75mm (2¼ × 3"). Their shaped construction provides a distinctive rigid restraint design, while the integrated fastening system is secured and released using an Allen key.

A D-shaped attachment eyelet provides an additional connection point for compatible lightweight rope or chain accessories, adding versatility to the design.

KR-1019 is particularly relevant for customers searching for D-shaped metal wrist cuffs, rigid metal wrist restraints, silver bondage cuffs, lockable steel wrist cuffs or heavy-duty metal bondage restraints.

Key Features

• Product Code: KR-1019
• Rigid D-shaped wrist cuff design
• Heavy-duty 5mm-thick steel construction
• Shiny silver steel finish
• Approx. 54 × 75mm internal cuff dimensions
• Lockable Allen-key fastening
• D-shaped attachment eyelet
• Compatible with suitable lightweight rope or chain accessories
• Substantial rigid metal construction

Specifications

Product Type: Metal Wrist Restraints
Product Code: KR-1019
Material: Steel
Colour/Finish: Shiny Silver
Cuff Shape: D-shaped
Internal Cuff Dimensions: Approx. 54 × 75mm / 2¼ × 3"
Steel Thickness: Approx. 5mm
Fastening: Allen-key locking system
Attachment Point: D-shaped eyelet
Construction: Rigid

Why Choose D-Shaped Metal Wrist Cuffs?

Unlike conventional circular cuffs, KR-1019 uses a distinctive D-shaped restraint opening measuring approximately 54 × 75mm, combined with a substantial 5mm steel construction.

This gives the product a clear identity among metal restraint designs, while the Allen-key fastening provides a different closure system from conventional padlock or key-operated cuffs.

The integrated D-eyelet also provides a connection point for compatible lightweight accessories, making KR-1019 particularly relevant when looking for D-shaped bondage cuffs, rigid steel wrist cuffs, metal wrist restraints with attachment points or lockable metal bondage cuffs.

How to Use

Check the stated 54 × 75mm internal dimensions carefully before use to ensure the cuffs are appropriately sized.

Position each cuff carefully and secure using the Allen-key fastening. The restraints should be secure without placing excessive pressure on the wrists.

If using the D-eyelet with compatible lightweight rope or chain accessories, ensure all connections are secure before use. Do not use for body-weight suspension unless the manufacturer specifically provides an appropriate load rating.

Regularly check circulation, skin colour and sensation. Release immediately if there is numbness, swelling, significant discolouration or persistent discomfort.

Always keep the appropriate Allen key immediately accessible so the cuffs can be released promptly.

Cleaning & Care

Wipe the steel surfaces clean before and after use and dry thoroughly before storage.

Regularly inspect the cuffs, fastening mechanism and D-eyelet for rough edges, corrosion, distortion or other signs of damage.

Check that the Allen-key fastenings operate freely before every use. Discontinue use if either cuff becomes damaged or cannot be released reliably.

For consenting adults aged 18 and over.