Zipperstop Wholesale YKK&reg; 8" YKK Pants Brass Zipper #4.5 - 567 Black Olive (3 Zippers) Zipperstop Wholesale YKK 8" YKK Pants Brass Zipper #4.5 ~ 567 Black Olive (3 Zippers) Superior quality brass zipper. Ideal for pants, jeans & low rise woman's jeans.