Ring BindersInfoA4A5

Specifications for A4 sized 'O' ring binders
O Ring Depth Width Spine Flat Size Out of Sheet
13mm 315
 240 20 315 x 500 4
16mm 315 245 23 315 x 513 4
20mm 315 250 30 315 x 530 4
25mm 315 250 35 315 x 535 4
32mm 315 255 40 315 x 550 3
38mm 315 260 50 315 x 570 3
50mm 315 265 65 315 x 595 3
60mm 315 275 80 315 x 630 3
Specifications for A4 sized 'D' ring binders
D Ring Depth Width Spine Flat Size Out of Sheet
10mm 315 240 23 315 x 503 4
15mm 315 245 27 315 x 516 4
20mm 315 250 32 315 x 532 4
25mm 315 250 38 315 x 538 4
30mm 315 255 45 315 x 555 3
35mm 315 255 50 315 x 560 3
40mm 315 260 56 315 x 564 3
45mm 315 260 60 315 x 580 3
50mm 315 265 73 315 x 603 3