Guides & care
Journal
Guide
Chain, Clips and Connectors: Making Pieces Work Together
The most common frustration in metal restraint is not that a piece is uncomfortable. It is that two pieces will not connect. A hook that will not pass…
Guide
Choosing a Bondage Cross That Does Not Need Wall Fixing
A cross or frame is the largest, most expensive and least returnable thing in this category, and it is the one where the listing photograph tells you …
Guide
How to Choose a Locking Steel Collar
A steel collar is the piece people agonise over most, and reasonably so: it is worn at the throat, it is often worn longest, and unlike a soft collar …
Guide
Choosing a Spreader Bar Width
Before anything else: if you searched for a spreader bar and found hammock hardware and lifting equipment, you are not going mad. The term belongs to …
Guide
Wall Thickness: The Collar Spec Nobody Prints
Two steel collars can be the same width, the same diameter and the same finish, and feel like entirely different objects. The difference is wall thick…
Guide
Collars You Can Wear in Public: What Actually Gets Noticed
The usual advice — "get a discreet one" — is not advice, because discretion is not a property of the metal. It is a property of the shape, the hardwar…
Guide
Connected Restraint Systems: What "Moves as a Whole" Means
A matched set is three pieces that open with one key. A connected system is three pieces joined by chain so that they cannot act independently at all.…
Guide
Choosing Your First Restraints
The usual first purchase is a bundle: four cuffs, a blindfold, some webbing, a printed box, €30. It is a reasonable way to find out whether you are in…
Guide
How Heavy Are Leg Irons, Really?
"Heavy duty" is the most abused phrase in this category — it gets printed on nylon straps. If you are shopping for leg irons because you want weight, …
Guide
How Heavy Should a Steel Collar Be?
Weight is the one thing about a steel collar that a photograph cannot tell you, and it is the thing that decides whether you wear the piece or admire …
Guide
Metal Handcuffs vs Police Cuffs: Why Ratchets Are the Wrong Tool
Search for rigid cuffs or metal handcuffs and the first page is duty gear — ASP, Hiatt, Smith & Wesson. Those are excellent products for the job they …
Guide
Nipple Clamps: Pressure, Time, and the Two Rules
Clamps are among the cheapest things in a metal range and among the easiest to get wrong, because the two variables that matter are not the two variab…
Guide
Rigid vs Chain Restraints: Which One Fits the Use?
Two pairs of steel cuffs can look almost identical in a listing and feel like different things entirely on the body. The difference is what runs betwe…
Guide
Screw-Closed vs Key-Locked: Restraints You Wear, Restraints You Apply
Most steel restraints open with a key. A few close on a screw and need a driver. That sounds like a small manufacturing detail. It is actually the dif…
Guide
A Set, or Pieces One at a Time?
Every metal range sells both, and the price gap is usually enough to make the decision feel financial. It is not really. A set and a collection of pie…
Guide
Measuring for Fit
Rigid steel does not forgive a guess. A soft cuff will stretch two centimetres and hide the error; a machined shackle will not. Five minutes with a ta…
Guide
Spreader Bar Kit or Bar Only?
Two listings, near-identical photographs, a €30 gap. One is a bare bar; the other arrives with cuffs and clips. Which is the better buy depends entire…
Guide
Caring for Steel
Stainless steel is not stainless because of what it is made of. It is stainless because of a layer perhaps three nanometres thick — chromium oxide, fo…
Guide
304 vs 316 Stainless Steel for Restraints
Every useful listing for a steel collar or cuff should name a grade when the source supports one. “Stainless steel” alone covers several alloys with d…
Guide
What a Yoke Does That Cuffs Cannot
A yoke — sometimes called a pillory or a cangue — fixes the neck and both wrists in one rigid frame. It is the least-bought and most-misunderstood sha…
Guide
What Fifteen Kilograms of Steel Actually Does
Past a few kilograms, published weights in this category get rare and descriptions get vague. Our Leviathan(/product/leviathan-set) is about fifteen —…
Guide
One Ring or Four? What the Rings on a Collar Are Actually For
Almost every steel collar has a ring at the front. Some have four. The difference is not decorative, and it is not about how much hardware you get for…