5/16″ Zinc Oval Sleeve $4.47 5/16" COPPER ZINC OVAL SLEEVE Add to cart SKU: 205680 Category: Sleeves Description Additional information Description 5/16″ COPPER ZINC OVAL SLEEVE Additional information Related products $4.11 5/16″ Copper Oval Sleeve Add to cart $0.61 1/4″ Aluminum Oval Sleeve Add to cart $0.13 1/16″ Aluminum Oval Sleeve Add to cart $1.65 3/16″ Copper Oval Sleeve Add to cart