Global Door Controls 4.5 in. x 4 in. Satin Stainless Steel Ball Bearing Non-Removable Pin Stainless Steel Hinge with 5/32 in. Radius - Set of 3 2 ball bearings for smooth action Standard template hole pattern Steel hinge pin 5/8" radius corners Satin stainless steel finish Dimensions: 4.5 in. x 4 in