Designed for permanently mounted installation, these EH Hinges are versatile in accommodating doors and frames with hinges mounted either at right angles or on the same plane. The surface mount hinge features a 50mm (1.97 in) size with convenient mounting studs for easy installation. Crafted from durable zinc alloy and finished with a sleek black powder coating, it not only adds a stylish touch but also ensures longevity. The thread stud and nut installation type provides a secure attachment, meeting RoHS compliance standards for environmental friendliness. Transform your doors with these reliable and functional hinges.