812 Standard Hinge Twinlock

Standard Twinlock Hinge Handcuffs available in Nickel and Black

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Twinlock range has key holes on each side and is protected by Patent GB 2517781.


All TCH Handcuffs possess the following features:

3 independently moving ratchet bars

Twinlock Models 812 and 812B
4 teeth on each bar
20 locking positions

Speed cuffing

Rotating arm backloads for speed cuffing


Precision engineering ensures rotating arm swings through the handcuff, engaging the ratchet bars every time

Double locking mechanism

Providing increased security and reliability

Two keys

Two standard keys are provided with each Handcuff


Full Compliance with N.I.J Standard 0307.01

Additional information


812 – Nickel, 812B – Black

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