5/16" Black 4:1 Metal Spiral Binding Coil - 100pk
Make a smart move in your bookbinding needs with these black metal spiral coil binding spines. Made of nylon coated steel, these spiral coils are stronger and have a better weight compared to plastic coils. As a base color that goes with everything, these particular coils are in black, but it is also available in 3 different colors. However, with special orders in minimum weights and lead-time, more color choices can be selected. As for the size, it is available in sizes up to 2” in diameter. These spines are compatible for 4:1 pitch spiral coil binding machines. Get 100pk on each order. Never go wrong with a classic, get this time tested Black 4:1 Metal Spiral Coil Binding Spines.
|Sheet Capacity||54 Sheets (20# Bond)|
|Quantity||100 Per Box|