3/16″ Zinc Oval Sleeve $1.70 3/16" COPPER ZINC OVAL SLEEVE Add to cart SKU: 205640 Category: Sleeves Description Additional information Description 3/16″ COPPER ZINC OVAL SLEEVE Additional information Related products $0.13 1/16″ Aluminum Oval Sleeve $4.47 5/16″ Zinc Oval Sleeve $2.51 1/4″ Zinc Oval Sleeve $0.56 1/8″ Zinc Oval Sleeve