Ring binder mechanisms, nickel plated
D-Shape
Total length: 299 mm
Total hight: 82 mm
Total width: 61 mm
Width of the base: 36 mm
Rivet hole distance: 290 mm
Ring distance: 80 – 80 – 80 mm
Capacity: 65 mm
Wire diameter: 3.8 x 5.5 mm