EAGLE DESIGN Galvanized Steel Picket Fence has a 1” diameter 14 gauge tubes on 4” centers with swaged picket top. . The post for the EAGLE DESIGN are 2-1/2” diameter 14 gauge tube with a swaged top. The 11 gauge top and bottom framing channel is bolted directly to the post for easy installation. The swaged tops can be either straight in line, staggered or waved as shown below. The EAGLE DESIGN can be provided with anti-intruder top design by extending the top picket and forming to a 45 degree angle.