This solid steel five-knuckle hinge is suitable for institutional settings and meets/exceeds BIFMA standards. Includes non-removable/tamper-proof knurled pin and rounded edges for safety. Universal usage on 3/4'' doors or material. 270 degree opening angle. Hinge knuckles broached for ease of operation and exact pin alignment. Constructed of durable .090” thick steel with powdered-coated matte chrome finish. Your order includes 2 hinges. Supplied with #8 wood screws.