1 in. (25mm) 11 in. 19-Ring Binding Combs (50/bx)
1 in. (25mm) 11 in. 19-Ring Binding Combs (50/bx) - Black is backordered and will ship as soon as it is back in stock.
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Our Plastic Combs make binding reports, presentations and other documents easy and cost-effective! These binding combs are compatible with any standard 19-ring comb binding machine, including models from USI, GBC (CombBind), Ibico, NSC, Tamerica, Fellowes, and HIC.
Though these combs are 11 in. long and intended for standard Letter size projects, their flexible plastic can easily be cut with scissors to accommodate smaller projects for schools, churches, etc. and can then be used with a binding machine equipped with disengaging pins.
For a printer-friendly size chart for plastic binding combs, click here.
Product Specifications
Product Specifications
What Comb Size Do I Need For My Document?
What Comb Size Do I Need For My Document?
The exact diameter needed for your document varies based upon the thickness of the inner sheets of paper as well as the covers. Below is a chart that provides recommendations based on both the number of pages (using regular 20# bond) and the thickness of the stack being bound.
Pages | Thickness | Comb Size |
---|---|---|
12 | 1/8" | 3/16" |
25 | 3/16" | 1/4" |
40 | 1/4" | 5/16" |
55 | 5/16" | 3/8" |
70 | 3/8" | 7/16" |
80 | 7/16" | 1/2" |
105 | 1/2" | 9/16" |
125 | 9/16" | 5/8" |
150 | 5/8" | 3/4" |
175 | 3/4" | 7/8" |
200 | 7/8" | 1" |
225 | 1" | 1-1/8" |
265 | 1-1/8" | 1-1/4" |
320 | 1-1/4" | 1-1/2" |
375 | 1-1/2" | 1-3/4" |
425 | 1-3/4" | 2" |
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