Friction Hinge, Overall Length 63 mm, Overall Width 73.5 mm, Polyamide, Mounting Hole Diameter 6.4 mm, Maximum Range of Motion 270 Degrees , Minimum Range of Motion 0 Degrees , System of Measurement Metric, Finish Plain, Butt, Compatible Brand and Series 45 Series, Fastener Thread Size 6 mm, 45 Series, 45 Series, Locking Pivot No