The YKK® #4.5 Black Continuous Coil Zipper is a fine-toothed coil zipper chain with a smooth zip. Coil zippers are stronger and more flexible than molded tooth zippers, making them an excellent choice for projects with curves. Use a #4.5 coil zipper on pillows, small seating cushions, small purses or pouches, or any other application where a small coil zipper is best. This is a household zipper and it is not designed for outdoor use.

Continuous zipper chains require at least one end to be sewn shut. They do not include a starter box or pin, top stops or zipper sliders. Top stops and sliders are sold separately. 

NOTE: A starter box and pin CANNOT be added to continuous chain. If you require a zipper that fully separates (jacket-style zipper) view our selection of separating zippers in the Finished Zippers category on our website.

NOTE: We recommend using Lenzip® sliders with Lenzip zipper chain and YKK sliders with YKK zipper chain. This chain will only work with a #4.5 slider for coil chain.

Features:

• Continuous zipper chain can be customized to any length.
• Strong and flexible; ideal for projects with curves or that need a small zipper.
• Use on indoor applications such as cushions, pillows and small purses.