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Sheet capacity: 170 sheets, spine diameter: 20mm3/4 inch, Package Contain: Pack of 50 binding spirals.

Dimensions: binding coils measure approximately 12 inches with a diameter of 14 millimeters and 4:1 punching pitch. What's included: includes 50 black spiral binding coils each with 48 loops.

Their durable plastic construction wont bend or snag, reports, and they look great on business proposals, menus, and more.
4:1 pitch - compatible with most 4:1 coil-binding machines, our plastic coils have 48 loops per 12-inch coil. Easily bind books, documents, or reports in-office with pre-sized coils. Their 4:1 pitch matches the 4-holes-per-inch punching pattern on the side of your book. Binding capacity - our plastic coils can hold up to 172 sheets of standard 20# copy paper each when bound.

170-sheet capacity:plastic spiral binding Coils measure 20mm3/4" in diameter, perfect to add and subtract paper sheets, can hold up to 170 sheets.

Usages:plastic binding coils are used in engineer file, office documents, business project, university presentations.360-degree rotation to add and subtract paper sheets easily. Sheet capacity: 170 sheets, spine diameter: 20mm3/4 inch, Package Contain: Pack of 50 binding spirals.

Easy to use – convenient coils are designed for use with all ColorCoil Machines sold separately. Ideal for busy offices – excellent for use in busy corporate offices, universities, engineers, architectural or construction firms - anywhere that presentation and durability are priorities.
360 degree rotation – coil bindings lie flat for easy reading, with 360 degree rotation capability for added convenience. 100 per box – a box of 100 coils ensures long-term productivity for all of your binding projects. 160-sheet capacity – high quality coils are flexible and stylish, giving your projects a professional image. Spines are designed with a 4:1 pitch, which equates to 4 holes per inch.


Offering not only a quality product but also a professional look. Highest quality - made from the 12 inches of the highest quality food grade PVC plastic.

Lots of variety: 4:1 pitch coil come in 45 different colors and in sizes up to 50mm in diameter. They are also cpSIA and ROHS compliant.

1. Binditek
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Binditek 50 Pack Plastic Spiral Binding Coils, 20mm3/4",170 Sheet Capacity,4:1 Pitch, Black Binding Spirals
#adBinditek #ad - High quality: durable and strong plastic spiral binding coils allow you to compile paper sheets with ease and store for a long time. Ideal for busy offices: plastic binding coils are used in engineer file, business project, office documents, university presentations.Sheet capacity: 170 sheets, spine diameter: 20mm3/4 inch, Package Contain: Pack of 50 binding spirals.
More information #ad
Convenience: binding coils are in lay- flat. 360-degree rotation to add and subtract paper sheets easily. Dimensions: the 48 loops plastic binding spirals fit letter sized paper8. 5x11. 0 inches all binding spirals have a 4:1 pitch, they will fit any binding machine that punches 4 holes per inch.Brand | Binditek #ad |
Manufacturer | Binditek (shanghai) Co., Ltd. #ad |
Part Number | 20mm plastic coils 0498 |
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2. Juvale
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Black Spiral Binding Coils, Plastic Spines for 160 Sheets 12 in, 4:1 Pitch, 20mm, 50 Pack
#adJuvale #ad - High quality: flexible coils have 360-degree rotation to allow you to add and subtract paper sheets any time with ease, up to 160 pages.Dimensions: binding coils measure approximately 12 inches with a diameter of 14 millimeters and 4:1 punching pitch. What's included: includes 50 black spiral binding coils each with 48 loops.
More information #ad
Perfect for: these binding coils can help to hold and organize a variety of paper sheets and files with one coil; perfect to use at home or for the office. Binding coils: give your papers, files, and documents a professional touch while also matching your covers with these plastic spiral binding coils.Brand | Juvale #ad |
Manufacturer | Juvale #ad |
Part Number | SHBDT |
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3. TruBind
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TruBind 20-mm 3/4-inch Binding Coils, 4:1 Pitch 4 Holes/inch, COIL20, 50 per Box, Compatible with TruBind Binding Machines, 12 Inches Long, Durable, Pre-Sized to Fit Letter-Sized Paper
#adTruBind #ad - Our coils have plenty of excess, document, so you can crimp the ends for a finished look. That equals a maximum binding capacity of 23/32 inches in thickness, perfect for most office projects. Precut coils - each trubind coil is 12 inches long and fits a letter-sized book, or binding project perfectly.Their durable plastic construction wont bend or snag, reports, and they look great on business proposals, menus, and more.
More information #ad
Quality plastic - easily create bound projects that lay flat with our binding coils. 20-mm pre-sized coils - these trubind plastic coils measure 20mm, or 3/4 in diameter, for increased durability and holding strength. 4:1 pitch - compatible with most 4:1 coil-binding machines, our plastic coils have 48 loops per 12-inch coil. Easily bind books, documents, or reports in-office with pre-sized coils. Their 4:1 pitch matches the 4-holes-per-inch punching pattern on the side of your book. Binding capacity - our plastic coils can hold up to 172 sheets of standard 20# copy paper each when bound.
Brand | TruBind #ad |
Manufacturer | TruBind #ad |
Weight | 2.15 Pounds |
Part Number | COIL20-BK |
More information #ad
4. TOTiyea
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TOTiyea 50 Pack Plastic Spiral Binding Coils,20mm3/4" Binding Spirals,170 Sheet Capacity,4:1 Pitch, Black
#adTOTiyea #ad - 360 degree rotation:plastic spiral Binding Coils allow 360 degree page-turning rotation capability for easier reading, bound projects can lay flat. 50 per box: a box of 50 spiral binding coils ensures long-term productivity for all of your binding projects, allow you to bind paper sheets with ease and store for a long time.170-sheet capacity:plastic spiral binding Coils measure 20mm3/4" in diameter, perfect to add and subtract paper sheets, can hold up to 170 sheets.
More information #ad
For letter size&a4: length of spiral binding coils is approx. 12", can be used with letter size paper 8. 5x11" or standard A4 size paper 8. 3x11. 7". 4:1 pitch:spiral binding coils48 loopsare designed with a 4:1 pitch, fit any 4-holes-per-inch coil-binding machines.Brand | TOTiyea #ad |
Manufacturer | Rui Qiu (shanghai) E COMMERCE OFFICE #ad |
Part Number | TTPC |
More information #ad
5. HOUYEE
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HOUYEE 50 Pack Plastic Spiral Binding Coils, Black Binding Coils, 20mm3/4",170 Sheet Capacity,4:1 Pitch
#adHOUYEE #ad - High quality: durable and strong plastic spiral binding coils allow you to compile paper sheets with ease and store for a long time.Usages:plastic binding coils are used in engineer file, office documents, business project, university presentations.360-degree rotation to add and subtract paper sheets easily. Sheet capacity: 170 sheets, spine diameter: 20mm3/4 inch, Package Contain: Pack of 50 binding spirals.
More information #ad
Convenience: binding coils are in lay- flat. Dimensions: the 48 loops plastic binding spirals fit letter sized paper8. 5x11. 0 inches in 4:1 pitch, they will fit any binding machine that punches 4 holes per inch.Brand | HOUYEE #ad |
Manufacturer | MI KE LIN (shanghai) E COMMERCE OFFICE #ad |
Part Number | HYPC6-20MM |
More information #ad
6. GBC
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Color Coil, 20mm, Black, 160 Sheet Capacity, 100 Pack 9665090, 4:1 Pitch, GBC Binding Spines/Spirals/Coils
#adGBC #ad - Sturdy, coil-bound spines – strong coil-bound spines provide a permanent binding solution when presentation and quality are primary concerns. Sturdy 20mm coils have a 160-sheet capacity and 12" length. Permanent binding – these professional-looking coil bindings provide a permanent solution, securely holding pages together.Easy to use – convenient coils are designed for use with all ColorCoil Machines sold separately. Ideal for busy offices – excellent for use in busy corporate offices, universities, engineers, architectural or construction firms - anywhere that presentation and durability are priorities.
More information #ad
They cannot be unbound for editing or rearranging. 360 degree rotation – coil bindings lie flat for easy reading, with 360 degree rotation capability for added convenience. 100 per box – a box of 100 coils ensures long-term productivity for all of your binding projects. 160-sheet capacity – high quality coils are flexible and stylish, giving your projects a professional image. Spines are designed with a 4:1 pitch, which equates to 4 holes per inch.
Brand | GBC #ad |
Manufacturer | ACCO Brands #ad |
Height | 8.69 Inches |
Length | 13.81 Inches |
Weight | 4.54 Pounds |
Width | 8.69 Inches |
Part Number | 9665090G |
Model | 9665090G |
More information #ad
7. Oregon Lamination
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Akiles Spiral Coil Binding Spines 20mm 3/4 x 12-inch 4:1 pk of 100 Black
#adOregon Lamination #ad - 12-inch long akiles spiral coil Binding Spines adequate to Bind A4 or 11-inch Binding Edge. 4:1 pitch, 4 loops per inch. Made of quality pvc filament, lead & Phthalate Free, CPSIA & RoHS complaint.More information #ad
20mm 3/4-inch inside diameter Binds up to 172 pages of standard 20 lb bond paper. Manufacturer's Color designation is Black.Brand | Oregon Lamination #ad |
Manufacturer | Akiles #ad |
Height | 0.96 Inches |
Length | 12 Inches |
Weight | 0.05 Pounds |
Width | 0.96 Inches |
Part Number | EC20BK |
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8. MyBinding
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20 milimeter Diameter, Qty 100 P100-20-12, Clear, MyBinding 4 to 1 Pitch Spiral Binding Coil, 172 Sheets
#adMyBinding #ad - Use any machine - these 4:1 spiral binding coils can be used with any 4:1 pitch spiral coil binding macines. Product specifications - clear, 172 sheets, 4 to 1 Pitch, 20mm, P100-20-12.Offering not only a quality product but also a professional look. Highest quality - made from the 12 inches of the highest quality food grade PVC plastic.
More information #ad
They are also cpSIA and ROHS compliant. Lots of variety: 4:1 pitch coil come in 45 different colors and in sizes up to 50mm in diameter. Perfect for any occasion - these 4:1 pitch twin loop wires are perfect for business professionals, nurses, schools, ect.Brand | MyBinding #ad |
Manufacturer | MyBinding #ad |
Weight | 29.59 Pounds |
Part Number | P100-20-12 |
More information #ad
9. MyBinding
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172 Sheets, MyBinding 4 to 1 Pitch Spiral Binding Coil, 20 milimeter Diameter, Qty 100 P103-20-12~D, Black
#adMyBinding #ad - Offering not only a quality product but also a professional look. Perfect for any occasion - these 4:1 pitch twin loop wires are perfect for business professionals, nurses, schools, ect.Lots of variety: 4:1 pitch coil come in 45 different colors and in sizes up to 50mm in diameter. They are also cpSIA and ROHS compliant.
More information #ad
Product specifications - black, 20mm, 172 sheets, 4 to 1 Pitch, P103-20-12~D. Use any machine - these 4:1 spiral binding coils can be used with any 4:1 pitch spiral coil binding macines. Highest quality - made from the 12 inches of the highest quality food grade PVC plastic.Brand | MyBinding #ad |
Manufacturer | MyBinding #ad |
Part Number | P103-20-12~D |
More information #ad
10. RAYSON
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Rayson SR3159BK Spiral Binding Coil 5/8inch Black Coil bindings Ring 15.9mm 3:1 Pitch 100/Box
#adRAYSON #ad - 100 per box, color: black. 3:1 pitch spiral binding coils great for reports and presentations with any 3:1 pitch coil binding machine. Length: 11. 5" 36 loops. This spiral binding coil can not used with 4:1 pitch binding machine.More information #ad
Binding capacity: up to 105 sheets 20lb/80g. 3:1 coil binding ring means per inch has 3 holes this is very important distinguish 3:1 from 4:1 cause the things to be as different. 4:1 means per inch has 4 holes. They are used with different binding machine.Brand | RAYSON #ad |
Manufacturer | RAYSON #ad |
Part Number | 10324033 |
More information #ad