Locinox Lion Compact Gate Closer C10242 It measures about 4-1/4" in

It measures about 4-1/4" in length

Includes both 90 and 180 degree rail sets

Designed to be installed as a full mortise hinge

Safe working load is 55lbs per pair

Each arm side comes with two screws and two plastic dowels which are sized for a 5mm (3/16") hole

Locinox Lion Compact Gate Closer C10242 It measures about 4-1/4" inCompact hydraulic gate closer suited for a wide variety of gates. 180 degree closing angle. Does not require a gate stop. Closing speed unaffected by humidity and temperature changes. ADA compliant: low opening resistance of 3 5 lbs. Adjustable closing speed and final snap. Includes both 90 and 180 degree rail sets. Powder coated aluminum housing. Secure, fast, and easy attachment with quick fix bolts. Separate hinges are required, this is only a gate