Overview Reviews Product Description Width – 50mm Gauge – 1.2mm Length – 1800mm Pin Diameter – 3.18 Knuckle – 20mm Galvabond (Brass Pin) Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Piano Hinge Galv 50X1.2X1800MM - C5234 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments