Gray Spiral Binding Coil 
They say an elephant never forgets. I certainly believe that's true, especially concerning our gray spiral coil. With its superior construction and durability, there's no way anyone could forget an encounter with our gray color coil. Likened to a donkey's fur, a gloomy rain cloud, or the skin of a rhinoceros (or elephant!), this traditional gray coil works well with all our coil binding machines and binding covers. If you're fed up with working for peanuts, use our gray spiral binding coil to make a huge impression.

Gray 4:1 Pitch Plastic Spiral Binding Coil - 100pk
- Classic grey color with a gloss finish.
- Coils available in 6mm (1/4") to 50mm (2") diameter and 12" length.
- Bind from 30, up to a 440 sheet presentation.
- Spiral coil works with any 4:1 pitch coil binding system.
Please Note: Ships in 3–5 Business Days36" GRAY Spiral Binding Color Coils (4:1 Pitch) - 100pk
- Classic grey color with a gloss finish.
- Coils available in 6mm (1/4") to 32mm (1-1/4") diameter and 36" length.
- Bind from 30, up to a 280 sheet presentation.
- Spiral coil works with any 4:1 pitch coil binding system.
Please Note: Custom Made-to-order. 3–5 Business day approximate production time. All sales are final.5:1 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 #: SPCOIL519" Spiral Coil Binding Supplies for Half Size Books - 100pk
- Length: 9"
- Size: 9"
- Hole Pattern: 44 Hole
- Quantity: 100pk
Part #: 9SpiralCoil3:1 Pitch Spiral Binding Coil - 50pk
- Length: 11" Letter (or choose other length)
- Pitch: 3:1 (3 Holes Per Inch)
- Hole Pattern: 32 Hole
- Quantity: 50 Per Box
Part #: SPCOIL31Color Coil Sample Pack (45 Colors)
- Product Type: Coil Sample Pack
- Hole Pattern: 44 Hole
- Hole Pattern: 44 Hole
- Quantity: 45 pk
Part #: PKSAMPLE- Part #: SPCOIL6MM
15" Spiral Binding Color Coil for Legal Size Books 4:1 Pitch
- Length: 15"
- Size: 15"
- Hole Pattern: 44 Hole
- Quantity: 100pk
Part #: 15SPIRAL18" Spiral Binding Color Coil for 11 x 17 Size Books - 4:1
- Length: 18"
- Size: 18"
- Hole Pattern: 44 Hole
- Quantity: 100pk
Part #: 18COIL- Part #: SPCOIL251
- Part #: SPCOIL321