Renz Binding Wires A5 3:1 24 Loop
High quality binding wires from Renz, for use with all A5 long edge spine binding (or A4 short edge, for calendars or landscape documents). Renz 3:1 wires are a closer loop wire than 2:1 pitch, with 3 loops per inch, giving a more attractive and secure final finish. 3:1 pitch wires are available from No. 4 (for just a few sheets of wire, or a calendar) up to No. 10, for up to 135 sheets of 80gsm paper. For anything above this size you will need to buy and use 2:1 pitch wires, which go up to No. 24 size.
Our customers have been using Renz wires for over 20 years and these high quality German-made wires have remained the industry standard for premium wire binding. All of the wire sizes and pitches, both 2:1 and 3:1 are also available on Renz spools of wires, speak to us about contract rates for these spools.
Renz wires are packed for extremely easy use - each wire is individually fixed onto a card sheet, eliminating tangles and mess, as seen in the video below.
Click here to see how to bind a calendar in a few simple steps.
RENZ 3:1 PITCH BINDING WIRES SIZING AND CAPACITY REFERENCE TABLE:
| WIRE SIZE | DIAMETER (MM) | DIAMETER (INCHES) |
MAX BOOK THICKNESS (MM) | MAX SHEETS (80GSM) |
| 3 | 5.5 | 3/16” | 2.5 | 20 |
| 4 | 6.9 | 1/4” | 4.8 | 45 |
| 5 | 8.0 | 5/16” | 6.4 | 60 |
| 6 | 9.5 | 3/8” | 7.9 | 75 |
| 7 | 11.0 | 7/16” | 9.5 | 85 |
| 8 | 12.7 | 1/2" | 11.1 | 100 |
| 9 | 14.3 | 9/16” | 12.7 | 120 |
| 10 | 16.0 | 5/8” | 14.3 | 135 |
| 12 | 19.0 | 3/4” | 17.5 | 165 |
| 14 | 22.0 | 7/8” | 20.6 | 180 |
| 16 | 25.4 | 1” | 23.8 | 200 |
| 20 | 32.0 | 1 1/4" | 28.0 | 250 |
| 24 | 38.0 | 1 1/2" | 32.2 | 300 |
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