SeaLux Marine Surface Mount SS Large Leave Hatch Door Hinge 3-3/4" x 1-1/2" for RV, Boat, Yacht (pair) SeaLux Marine Surface Mount Hatch Door Hinge with Large Leave and Medium HatchStamped hinge construction, Mirror Gloss Polish Finish adding luxury look to application.Max. static load:120 lbs. Useful for many industry applications.Mounting Screws are not supplied, Require Install hinge with M4 or (8-32) CSK .Size: 3-3/4" x 1-1/2" ; Sold as A PAIR; Hole pattern refer to picture for detail;SeaLux Marine Surface Mount Hatch Door Hinge with Large Leave and Medium Hatch; Stamped hinge construction, Mirror Gloss Polish Finish adding luxury look to application; Max. static load:120 lbs. Useful for many industry applications. Mounting Screws are not supplied, Require Install hinge with M4 or (8-32) CSK . Size: 3-3/4" x 1-1/2" ; Sold as A PAIR; Hole pattern refer to picture for detail; Compatible for SouthCo Part#N6-4E-446-20 or N6-4E-446-24 Use on Industry Applications • Electrical Equipment/Switchgear • HVAC – Heating/Ventilation/Air Conditioning • Industrial Machinery • Marine • Off-Highway – Construction, Farm Vehicles