School double Metal Spiral Notebook Binding Coil For Sale
Pitch |
Size |
Loops quantity |
Pcs/box |
Paper quantity |
Binding capacity |
3:1 |
3/16"(4.8mm) |
116000 |
34×100 |
30 pages |
3.5mm |
1/4"(6.4mm) |
80000 |
34×100 |
45 pages |
4.0mm |
|
5/16"(7.9mm) |
58000 |
34×100 |
60 pages |
5.6mm |
|
3/8"(9.5mm) |
42000 |
34×100 |
70 pages |
7.0mm |
|
7/16"(11.1mm) |
28000 |
34×100 |
85 pages |
9.5mm |
|
1/2"(12.7mm) |
24000 |
34×100 |
100 pages |
11.0mm |
|
9/16"(14.3mm) |
18000 |
34×100 |
120 pages |
12.7mm |
|
|
|||||
2:1 |
1/4"(6.4mm) |
53000 |
23×100 |
45 pages |
4.0mm |
5/16"(7.9mm) |
40000 |
23×100 |
60 pages |
5.6mm |
|
3/8"(9.5mm) |
28000 |
23×100 |
70 pages |
7.0mm |
|
7/16"(11.1mm) |
19000 |
23×100 |
85 pages |
9.5mm |
|
1/2"(12.7mm) |
16000 |
23×100 |
100 pages |
11.0mm |
|
9/16"(14.3mm) |
12000 |
23×100 |
120 pages |
12.7mm |
|
|
|||||
5/8"(15.9mm) |
10000 |
23×50 |
135pages |
13.2mm |
|
3/4"(19mm) |
7000 |
23×50 |
165pages |
15.0mm |
|
7/8"(22.2mm) |
4500 |
23×50 |
180pages |
19.0mm |
|
1"(25.4mm) |
3600 |
23×50 |
200pages |
21.0mm |
|
1-1/8"(28.6mm) |
3000 |
23×50 |
210pages |
23.0mm |
|
1-1/4"(31.8mm) |
2000 |
23×50 |
220pages |
24.0mm |
|
|
1-1/2"(38.1mm) |
|
23×50 |
240pages |
27.0mm |