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Key Cuff Single Strap Reusable Nylon Restraint
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Key Cuff Single Strap Reusable Nylon Restraint  

KeyCuff Single Strap Reusable Nylon Restraint

Part Number: KCSINGLE  

KeyCuffs are the first and only reusable flex cuffs on the market. The KeyCuff is a single loop flex cuff that can be used up to 20 times. The handcuff key release makes these ideal for both police departments and correctional institutions. Along with reusability these are also the only flex cuffs that can be loosened after application. To unlock the KeyCuff simply insert your handcuff key into the key hole and turn it to disengage the lock. These are constructed of high quality nylon in the USA. Handcuff keys are not included. 

Length: 21 inches
Width: .35 inches
Tensile Strength: 350+ lbs.
Color: Black

Features and Benefits
Releases with handcuff key
Strong and lightweight
Environmentally friendly
Designed by security experts
Made in USA
Care and Use Instructions

Keycuff and Double Keycuff


Keycuff and Double Keycuff are made of a high quality Nylon 6 resin designed for exceptional strength and endurance.  With its tactical black color, it is highly resistant to UV rays.  However, for best performance do not leave in the sun.  All Nylon 6 products will degrade if left in the sun. They dry out and crack.  In your vehicle store them on the floor, next to the seat or in the trunk. 

Air conditioning will dry out all plastic products.  If you notice the product looking dry, soak them in hot water from a tap for one hour, then dry them off. They will seem soft, but they are strong.

Use Instructions

The Keycuff head is designed to be used with a standard handcuff key.  Loop the strap and pull tight.  You should hear a nice clicking sound from the strap.  To release, insert the handcuff key in the slot and turn clockwise while moving your hand to the right.  With a couple of practice tries this will become second nature.  The reason for this is that we designed the strap so it would not spring open.  You have to move your hand to the right to make it open.  Officers we worked with said this is safer.  You should not have to turn the key very hard to get the strap to move.

For Double Keycuff we do not preload the connectors because there are two ways to use them.  The connector can be moved down the strap to the head, where there is a “shoulder”.  You can move the connector over the shoulder and snap it in place.  Try this to see if you like the connector this way.

The other way to use the connector is to keep it loose on the strap.  Many officers prefer this method.  But it is up to you to choose which way you want to use the product.  Write us and tell us what you think of each way. 

 Average Rating:  5 Star Rating
 based on 3 Customer Reviews  
Write A Review
   Perfect, June 19, 2018  By Johnny Etter,Jr. (Indianapolis, IN)
I have used these about 4 times so far just allowing the local pd use them instead of my cuffs. They are built tough like a normal pair. The key slot could use some trimming up. I trimmed the excess up with a hot craft knife. A couple of the officers asked about getting some. Great product so far
   Flex cuffs, February 14, 2018  By Thomas Gill (Palm Desert, CA)(Verified)
Great product. They are portable in your pocket out of the way or in your belt loop. EP Security this is a must. Instead of putting on hand cuffs run these thru your back belt loop. Instant restraint with out the bulk.
   Key cuff single strap reusable nylon restraint, January 29, 2016  By Anonymous (Valparaiso)
Awesome restraints! Beefy, provides the level of confidence I like with all my kit. Definitely a plus with the ability to lock and unlock the cuff with a key- no need to cut them off, makes them economically desirable

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