Ring binder mechanisms, nickel plated
D-Shape
Total length: 286 mm
Total hight: 42.5 mm
Total width: 35 mm
Width of the base: 26 mm
Rivet hole distance: 277 mm
Ring distance: 80 – 80 – 80 mm
Capacity: 30 mm
Wire diameter: 2.5 x 4.0 mm