15.9mm 3:1 Wire O Rings (50s)
RM 61.25
1.200 KG
36 cm (L) x 13 cm (W) x 7 cm (H)
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11″ in length, 3:1 pitch translates to 3 holes per inch for a total of 34 holes.
Diameters starting at 1/4″ up to 5/8″ and are able to hold from 5 to 135 sheets of 80gsm paper.
These wires are compatible with any 3:1 wire binding machine or wire closer.
Standard Colours : Black and White
Other Colours : Blue, Red, Green, Yellow, Bronze, Silver, Nylon and Gold.
