Plastic Coil Binding

Create an impressive presentation with colorful plastic coil bound books.. Plastic Coil adds energy to your reports and proposals, and demands attention. Plastic Coil is perfect for mailers since the spine always keeps its shape with bounce-back flexibility. It lets pages lie flat with 360° rotation for convenient note taking and photocopying. And, it permanently binds, so you can be sure documents stay organized. 4:1 pitch means the binding machine punches 4 round or oval holes per inch, for a total of 44 holes on an 11 inch binding spine. 4:1 pitch generally binds from 30-265 sheets of 20lb. paper. 4:1 pitch binding coil requires a 4:1 pitch binding machine that punches round or oval holes and turns the coils through the holes by use of a manual, semi-automatic, or fully automated inserter.

4:1 Pitch Plastic Coil Punch Pattern
44 round/oval holes to an 11" spine

4:1 Pitch Plastic Coil Size Guide
6mm	5 - 35 Sheets
7mm	36 - 47 Sheets
8mm	48 - 60 Sheets
9mm	61 - 70 Sheets
10mm	71 - 80 Sheets
11mm	81 - 90 Sheets
12mm	91 - 100 Sheets
13mm	101 - 110 Sheets
14mm	111 - 120 Sheets
15mm	121 - 130 Sheets
16mm	131 - 140 Sheets
18mm	151 - 160 Sheets
20mm	161 - 170 Sheets
22mm	181 - 200 Sheets
25mm	211 - 230 Sheets
28mm	231 - 250 Sheets
30mm	251 - 270 Sheets
32mm	271 - 290 Sheets
35mm	291 - 320 Sheets
38mm	300 - 320 Sheets
40mm	321 - 350 Sheets
45mm	351 - 390 Sheets
50mm	391 - 440 Sheets