Metal chain restraints with locking mechanism for secure bondage and BDSM restraint play sessions
Key Features:
Premium steel construction for maximum durability
Precision-engineered locking mechanism
Multiple attachment point capabilities
Designed for advanced BDSM practitioners
Adjustable sizing for comfortable restriction
Couldn't load pickup availability
Restraints that slip on and slip off can undermine control. Tom of Finland Locking Chain Cuffs deliver mechanical security with surgical-grade steel and a double-locking system, giving you and your partner complete confidence during intense bondage play.
Tom of Finland Locking Chain Cuffs are heavy-duty metal restraints built from surgical-grade stainless steel with a black PVD coating. The chain links are precision-engineered to balance security with comfort, while the mechanical locking system requires a key to open—no escape without your permission. The double-lock design prevents accidental release, and the ergonomic curve of each link reduces pressure points during extended wear.
These cuffs stand apart because they combine industrial reliability with thoughtful design. The weight of the steel creates constant psychological reinforcement of restraint, while the locking mechanism offers tactile control that builds tension in a scene. See the full BDSM Australia range of Restraints to compare styles and find your preferred approach.
Position the cuffs around wrists or ankles, ensuring a snug but comfortable fit. Align the locking mechanism, insert the key, and rotate to engage both locks. Before intensifying your scene, check that your partner can move within the intended range and establish clear non-verbal signals for safety. Confirm their comfort level verbally.
Advanced users can attach these cuffs to multiple points—overhead suspension, bed frames, or cross-body configurations—to create complex restraint scenarios. Combine them with other gear to layer sensations and psychological intensity. Explore the full BDSM Australia range of Bondage Cuffs to discover complementary equipment that works with your restraint setup.
Clean the cuffs with medical-grade disinfectant after each use and dry thoroughly before storage. Store them in the provided bag away from moisture and direct sunlight to preserve the black finish. Inspect the locking mechanism regularly for mechanical wear, and lubricate it annually with a light machine oil to maintain smooth operation.
Understanding the psychology and mechanics of restraint play deepens your confidence and skill. Read more about foot and ankle restraint techniques in our detailed guide, Banned Foot And Ankle Cuffs, which covers positioning, safety, and advanced applications.
These cuffs transform a scene the moment I lock them. The click of each mechanism signals absolute surrender—my submissive feels the weight, hears the finality, and psychology shifts instantly. I position them on the St. Andrews cross and watch tension build as they realize total immobility. Cold steel against skin creates immediate psychological pressure that no soft restraint can match.
My most effective technique begins loose, then incrementally tightens the chains as the scene progresses. This gradual restriction forces their breathing to change, deepens their focus on my control. Temperature play—running ice along exposed skin while they're immobilized—amplifies the psychological impact dramatically. They cannot escape, cannot predict my next move, and that uncertainty is where true submission lives.
The double-lock mechanism gives me precision I rely on. Some dominants rush restraint; I use it as a tool for extended control and psychological exploration. With masochistic subjects, these cuffs become a framework for pushing boundaries while maintaining safety. By varying pressure and introducing sensory layers, I transform a simple chain into a complex instrument of power exchange.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Tom of Finland Locking Chain Cuffs | Standard Leather Cuffs | Velcro Restraint Cuffs |
|---|---|---|---|
| Security | Double-locking mechanism, key-operated | Buckle or D-ring attachment only | Velcro release possible under pressure |
| Material durability | Surgical steel, corrosion-resistant | Leather requires regular conditioning | Velcro degrades with repeated use |
| Psychological impact | Heavy metal, audible locking, cold sensation | Familiar, softer, less intimidating | Quick release reduces psychological intensity |
| Best for | Advanced players seeking maximum control | Intermediate players preferring comfort | Beginners or casual play |
Browse these cuffs when you're ready to move beyond soft restraints and demand real control. Tom of Finland Locking Chain Cuffs deliver the security, weight, and psychological intensity that serious players expect at BDSM Australia. Order your pair today and experience the confidence that comes with uncompromising restraint technology. Quality Bondage Gear Without the Guesswork.
BDSM Australia ships with Australia Post. We ship from Sydney.
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.
Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.
Shipping Transit Times (Including Free Shipping)
Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..
1. Major City & Metro Areas (within Australia)
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.
2. Rural Areas (within Australia)
All orders are generally processed on the same day the order was placed on business days before 12pm.
Generally, orders are processed and shipped the same day or next Business day.
Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.
International Shipping
The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order. If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.
Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.
We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
Due to health and safety regulations, sex-toy.com.au cannot resell any returned or exchanged products.
This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.
To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.
Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.
Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
Please remember it can take some time for your bank or credit card company to process and post the refund too.