Zipperstop Wholesale YKK&reg; YKK #5 Nylon Coil Separating Zippers - Black 14" (Pack of 1 Zipper) Zipperstop Wholesale YKK YKK #5 Nylon Coil Separating Zippers Black 14" (pack of 1 zippers) YKK's perfect zipper for light weight outerwear jackets. ykk zippers