Dark Blue Spiral Binding Coil 
Don't confuse this dark blue spiral coil with our navy coil. Unlike our navy coil which is closer to a shade of black, our dark blue color coil actually appears blue (no offense, navy). If you're looking for a dark, subdued binding coil to pair with a similar paper or plastic binding cover, this dark blue color coil is the answer. Not necessarily as bright as a standard blue and certainly stronger than a light blue, our dark blue coil is compatible with all the popular spiral binding machines on the market today.

- Choose Sizes Below
Starting At: $26.89
Dark Blue 4:1 Pitch Plastic Spiral Binding Coil - 100pk
- Glossy Dark Blue spiral coil.
- Coils available in 6mm (1/4") to 50mm (2") diameter and 12" length.
- Spiral coil hold between 30 and 440 sheets depending on size.
- These coils are compatible with standard 4:1 pitch coil binding system.
Choose Sizes BelowStarting At: $27.59
Color Coil Sample Pack (45 Colors)
- Product Type: Coil Sample Pack
- Hole Pattern: 44 Hole
- Hole Pattern: 44 Hole
- Quantity: 45 pk
Part #: PKSAMPLE9" Spiral Coil Binding Supplies for Half Size Books - 100pk
- Length: 9"
- Size: 9"
- Hole Pattern: 44 Hole
- Quantity: 100pk
Part #: 9SpiralCoil15" Spiral Binding Color Coil for Legal Size Books 4:1 Pitch
- Length: 15"
- Size: 15"
- Hole Pattern: 44 Hole
- Quantity: 100pk
Part #: 15SpiralCoil18" Spiral Binding Color Coil for 11 x 17 Size Books - 4:1
- Length: 18"
- Size: 18"
- Hole Pattern: 44 Hole
- Quantity: 100pk
Part #: 18SpiralCoil3:1 Pitch Spiral Binding Coil - 100pk
- Length: 11" Letter (or choose other length)
- Pitch: 3:1 (3 Holes Per Inch)
- Hole Pattern: 32 Hole
- Quantity: 100 Per Box
Part #: SPCOIL315:1 Pitch Spiral Binding Coil - 100pk
- Length: 12" Letter Standard (or choose other length)
- Pitch: 5:1 (5 Holes Per Inch)
- Diameter: Varies (Available from 6mm - 20mm)
- Quantity: 100 Per Box
Part #: SPCOIL51- Part #: SPCOIL251
- Part #: SPCOIL6MM
- Part #: SPCOIL321