The GearKeeper RT4-0030 is equipped with a Velcro adapter, which can be attached to service paddock or modular webbing. Extendable safety system with retraction function for equipment weighing up to 85 grams, rope length approx. 36" Key Ring The 360° rotating GearKeeper RT2-5170 is suitable for items up to approx. 85 g such as handcuff keys, cutter, compass, signal whistle, etc. smaller equipment. Predetermined breaking point: at approx. 27 kg load. Retraction force: for items up to approx. 0.085 kg. Rope length: approx. 91 cm. Casing: approx. 5 x 3.8 x 1.4 cm (H x W x D)