Printfinish

Plastic Coils 4:1 (Black)

SKU EC06BK

$14.95 CAD · taxes calculated at checkout

47 in stock — ships same business day on orders before 2 PM ET

Size mm 6mm

Ships fromToronto, ON

Returns30 days, unopened

Genuine partsSourced through authorized manufacturer channels.

Real supportTechs who run these machines daily.

Fast dispatchIn-stock items leave the same day.

Need help choosing? Call +1 (416) 752-4488 or email sales@printfinish.com.

Black plastic binding coils in a 4:1 pitch, 12-inch length, sold by the box of 100. These durable spiral coils let bound documents lie completely flat and fold back-to-back — ideal for presentations, reports, manuals, and notebooks. They're elastic, hold their shape, and can be trimmed to any length.

Specifications

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Pitch	4:1
Color	Black
Length	12"
Loops	48
Available sizes	6mm, 8mm, 9mm, 10mm, 13mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 30mm, 32mm
Pieces per box	100

Which coil size should I buy?

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Number of sheets (20 lb bond)	Diameter	Coil size
30 sheets	1/4"	6mm
52 sheets	5/16"	8mm
65 sheets	11/32"	9mm
75 sheets	3/8"	10mm
105 sheets	1/2"	13mm
115 sheets	9/16"	14mm
135 sheets	5/8"	16mm
155 sheets	11/16"	18mm
172 sheets	3/4"	20mm
190 sheets	7/8"	22mm
220 sheets	1"	25mm
270 sheets	1-3/16"	30mm
280 sheets	1-1/4"	32mm