
Ring Binder Mechanism - 4 D Ring
Making your own presentation binders? We supply 4 D-ring mechanisms in various sizes and quantities.
To buy rivets to fix these mechanisms to a cover CLICK HERE
For the rivetting tool CLICK HERE
Ring Capacity |
Mechanism Base Width |
Pack Size |
16mm |
21mm |
250 |
25mm |
21mm |
210 |
40mm |
27mm |
125 |
50mm |
27mm |
90 |
65mm |
38mm |
72 |
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