Rothco Universal Double Lock Handcuff Key. The handcuffs are ideal for law enforcement's and public safety personal. Specifications for Rothco Universal Double Lock Handcuff Key: Manufacturer: Rothco Color: Black Package Contents: Rothco Universal Double Lock Handcuff Key The Rothco Universal Double Lock Handcuff Key is a quality addition to the Rothco lineup. For more great deals on Handcuff Keys by Rothco please browse our Rothco Police & Duty Gear page. Rothco Universal Double Lock Handcuff Key 10090