Steel Binding Combs, 3-Ring and 4-Ring Loose Leaf Book Binder Hinged Clamp, Comb Binding Spines, Stainless Steel Color

Size: about

Clamp: about 292x23.5x23.5mm, hole: 4x5mm, inner diameter: 16.5x19mm, 1pc;

fingdings: about 7x7.5mm, pin: 3mm, 2pcs;

nut: about 3x7.5mm, hole: 2.5mm, 2pcs;

Clamp: about 280x24x24.5mm, hole: 4x4.5mm, inner diameter: 19.5x16.5mm, 1pc;

fingdings: about 7x7.5mm, pin: 3mm, 2pcs;

nut: about 3x7.5mm, hole: 2.5mm, 2pcs.