Designed by Karl OscarDelta this is the latest generation Advanced Handcuff Key precision engineered to counter the security features found on high security handcuffs (key blocking blade, large keyway pin, deep set keyhole etc.) The AHK3 has a full depth slit in the key flag to counter the stainless steel security plate on ASP High Security handcuffs.
From December 2020 the AHK3 was manufactured with the addition of a groove to indicate the direction of the key-flag when it’s inside the key-way. This new version has been in circulation since January 2021. The older version that is also known as ‘Delta Key’ does not have the groove.
The AHK3 works on the following handcuffs plus more that share the common key-way:
– KYOUNG CHANG
– RUSSIAN BRS-1
– SMITH & WESSON
Available via http://oscardelta.co.uk and authorised stockist.