This Zak Tools Connector Key Ring Holders was designed for law enforcement to have easy and quick access to their tools and handcuff keys. Ideal for keeping handcuff keys accessible on duty belts up to 2¼" wide. Black Powder Coat Finish Easy One Hand Operation Heavy-Duty Construction Reliable and Secure Positive Retention Fits Belts up to 2¼" in Width Force Tested:200+ lbs Test.