20mm Black 4:1 Pitch Spiral Binding Coil - 100pk
28.69 NewCondition InStock

20mm Black 4:1 Pitch Spiral Binding Coil - 100pk

Part #: P103-20-12
Brand: MyBinding
13 Questions, 13 Answers
Reviews
Rating:
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  • Length: 12" Letter (or choose other length)
  • Approximate Capacity: 172 Sheets (20# Bond)
  • Hole Pattern: 44 Hole
  • Quantity: 100 Per Box
Additional Sizes Below
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In Stock

$28.69

Product NameItem NumberPriceQty
6mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-06-12
$6.69
7mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-07-12
$6.99
8mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-08-12
$7.99
9mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-09-12
$9.29
10mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-10-12
$12.39
11mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-11-12
$12.89
12mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-12-12
$13.99
13mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-13-12
$15.39
14mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-14-12
$17.29
15mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-15-12
$20.09
16mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-16-12
$20.79
17mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-17-12
$21.39
18mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-18-12
$24.29
19mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-19-12
$26.49
22mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-22-12
$33.69
23mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-23-12
$35.19
25mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-25-12
$43.29
28mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-28-12
$46.59
30mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-30-12
$53.29
32mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-32-12
$57.89
33mm Black 4:1 Pitch Spiral Binding Coil - 100pcP103-33-12
$62.79
35mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-35-12
$76.59
38mm Black 4:1 Pitch Spiral Binding Coil - 100pk P103-38-12
$82.59
40mm Black 4:1 Pitch Spiral Binding Coil - 50pkP103-40-12
$53.29
42mm Black 4:1 Pitch Spiral Binding Coil - 50pk P103-42-12
$63.19
45mm Black 4:1 Pitch Spiral Binding Coil - 50pk P103-45-12
$73.19
50mm Black 4:1 Pitch Spiral Binding Coil - 50pk P103-50-12
$86.49

Product Description

This 20mm Black spiral binding coil is designed for use in any 4:1 pitch spiral coil binding machine . Made from the highest quality food grade PVC plastic our ColorCoil offers a quality, professional look while binding documents up to 2" thick. Although these particular coils are Black we carry 4:1 pitch coil in 45 different colors and in sizes up to 50mm in diameter. These 20mm coils are designed to bind documents that are up to 18mm (23/32") including covers. Plus, all of our Black binding coils are CPSIA and ROHS compliant and are made in either Canada or the USA (not China).

Product Details

  • Product Type: Coil Binding Spines
  • Color: Black
  • Diameter: 20mm
  • Pitch: 4:1 (4 Holes Per Inch)
  • Approximate Capacity: 172 Sheets (20# Bond)
  • Length: 12" Letter (or choose other length)
  • PMS Color: N/A
  • Quantity: 100 Per Box
  • MyBinding Part Number: P103-20-12

Product Reviews

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You're reviewing:Black 4:1 Pitch Plastic Spiral Binding Coil
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Demonstration Video

Transcript: Welcome to MyBinding video. This is everything you need to know about spiral coil. First, there are sizes ranging from a 6mm diameter all the way to 50mm. The smallest size can hold up to 30 pages and the largest can hold up to 444. A great benefit to spiral coil is that the pages lay flat. Better yet, they fold nicely back to back and the choices of color is one of the largest in any type of binding. Standard size coil has a 4:1 pitch, which is compliant with its respected hole punches. The standard length of each coil is 12 inches. Coil should always be longer than the pages you're binding. ... Read More
Welcome to MyBinding video. This is everything you need to know about spiral coil. First, there are sizes ranging from a 6mm diameter all the way to 50mm. The smallest size can hold up to 30 pages and the largest can hold up to 444. A great benefit to spiral coil is that the pages lay flat. Better yet, they fold nicely back to back and the choices of color is one of the largest in any type of binding. Standard size coil has a 4:1 pitch, which is compliant with its respected hole punches. The standard length of each coil is 12 inches. Coil should always be longer than the pages you're binding. There are also custom lengths up to 36 inches. With the extra length on each end, you finish off your book with special wire cutting crimpers. Once you're done, you'll have yourself a spiral coil bound book. For more demos, reviews and how-to's, go to MyBinding.com.

Coil Sizing Guide

Coil DiameterFractional Equivalent (approx.)Maximum Thickness of Document including CoversSheet Capacity (20# Bond)
6mm1/4"4mm - 5/32"30
7mm9/32"5mm - 3/16"42
8mm5/16"6mm - 7/32"54
9mm11/32"7mm - 1/4"65
10mm3/8"8mm - 5/16"75
11mm7/16"9mm - 11/32"85
12mm15/32"10mm - 3/8"92
13mm1/2"11mm - 13/32"105
14mm9/16"12mm - 7/16"115
15mm19/32"13mm - 1/2"125
16mm5/8"14mm - 17/32"135
17mm21/32"15mm - 9/16"142
18mm11/16"16mm - 5/8"155
19mm23/32"17mm - 11/16"160
20mm3/4"18mm - 23/32"172
22mm7/8"20mm - 3/4"190
23mm15/16"21mm - 27/32"200
25mm1"22mm - 7/8"220
28mm1-1/8"25mm - 1"250
30mm1-3/16"27mm - 1 1/16"270
32mm1-1/4"29mm - 1 1/8"280
35mm1-3/8"32mm - 1 1/4"310
38mm1-1/2"34mm - 1 5/16"330
42mm1-11/16"38mm - 1 1/2"350
45mm1-3/4"41mm - 1 5/8"390
50mm2"46mm - 1 13/16"440

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