Wire Binding Supplies
Made to work with all wire binding machines punching either round or square holes,
Either a 3:1 or 2:1 pitch.

Wire Binding SuppliesWire Binding Supplies are also known as
Twin Loop, Double-O, or Wire-O.
All use the same binding method: a double strand of wire, shaped like an open circle, that gets inserted into a punched hole and has to be crimped closed and then binds the pages.

An 11" binding edge of paper uses
32 holes to bind with the 3:1 pitch
and 21 holes on the 2:1 pitch.

wire binding supply 2:1 wire binding supplies


Wire binding supplies are sold 100 to the box


Click to See: Wire Binding Colors

               Please Enter Quantity in Box to Add Items to Cart
 Qty.DescriptionPrice Per Box 1-9Price Per Box 10+ Color 
1/4" - 3:1 pitch Wire will bind to 40 sheets
100 Wire Bindings per box
$13.50$12.15
1/4" - 2:1 pitch Will bind to 40 sheets.
100 Wire Bindings per box
$13.50$12.15
5/16" - 3:1 pitch Wire will bind to 55 sheets
100 Wire Bindings per box
$18.00$16.20
5/16" - 2:1 pitch Wire will bind to 55 sheets.
100 Wire Bindings per box
$18.00$16.20
3/8" - 3:1 pitch Wire will bind to 70 sheets
100 Wire Bindings per box
$20.00$18.00
3/8" - 2:1 pitch Wire will bind to 70 sheets.
100 Wire Bindings per box
$20.00$18.00
7/16" - 3:1 pitch Wire will bind to 85 sheets
100 Wire Bindings per box
$24.00$21.60
7/16" - 2:1 pitch Wire will bind to 85 sheets.
100 Wire Bindings per box
$24.00$21.60
1/2" - 3:1 pitch Wire will bind to 100 sheets
100 Wire Bindings per box
$28.00$25.20
1/2" - 2:1 pitch Wire will bind to 100 sheets.
100 Wire Bindings per box
$28.00$25.20
9/16" - 3:1 pitch Wire will bind to 115 sheets
100 Wire Bindings per box
$34.00$30.60
9/16" - 2:1 pitch Wire will bind to 115 sheets.
100 Wire Bindings per box
$34.00$30.60
5/8" - 2:1 pitch Wire will bind to 130 sheets
100 Wire Bindings per box
$38.00$34.20
3/4" - 2:1 pitch Wire will bind to 150 sheets
100 Wire Bindings per box
$43.00$38.75
7/8" - 2:1 pitch Wire will bind to 180 sheets
100 Wire Bindings per box
$60.00$54.00
1" - 2:1 pitch Wire will bind to 210 sheets
100 Wire Bindings per box
$64.00$57.60
1 1/8" - 2:1 pitch Wire will bind to 225 sheets
100 Wire Bindings per box
$76.00$72.00
1 1/4" - 2:1 pitch Wire will bind to 240 sheets
100 Wire Bindings per box
$83.00$74.00
1 1/2 - 2:1 pitch Wire binds to 290 sheets.
80 pieces per box.
$145.00$125.00
3/16" - 3:1 pitch Wire will bind to 25 sheets
100 Wire Bindings per box
$15.00$13.50
Clear report covers - 10 mil thick. 8.5" x 11" with square corners. 100 per pack.
$20.00$17.50
Composition Report Cover 8.5" x 11" Cut Sheet. 100 per pack
$38.00$32.00
Wire Binding Supplies come in many different colors, sizes and in two wire pitches:
3:1 - which has 32 loops in an 11" sheet of paper
The 3:1 pitch starts at 3/16" and goes to a maximum binding thickness of 5/8", or about 125 sheets.
The 2:1 pitch has 21 holes on an 11" sheet of paper, starts to bind at 1/4" and continues through to bind up to 1 1/4".

The wire supplies come packaged in boxes with paper and cardboard to hold and separate the wire binding spines.

Wire Binding is also called Twin Loop Binding, Double O,loop wire or Wire-O. Differences are just manufacturers names for the wire binding machines and wire supplies.

When you bind a book or document with wire, be sure to put the two cover sheets together before the crimping and binding process. This will hide the binding spine in between the last sheet of the booklet and the back cover sheet, showing off your document, and not the crimped binding spine.

See the new Automatic, Electric Wire Binding Closer Akiles FlexiCloser.