R-7319 Stainless Steel Bollard Covers are made from corrosion-resistant 316 stainless steel and offer the most versatile protection for posts under 12-3/4 inches in diameter. Guards steel pipe security posts against wear and corrosion while increasing visibility and aesthetics. Stands 42 inches tall and features a flat top. 4 installation methods available: Spray foam adhesive, set screws, top hanger, or J hanger. Optional powder coating in 1 of 6 custom colors.