Center Hub Feed Horn Holder For WiFi Grid, Mesh Dish Parabolic Antennas 3 FT 4FT 6FT

Central Hub holder for our 1" square composite tube arms. Machined from single solid aluminum high-precision machined (CNC). Anodized medium gray color. Designed for our mesh parabolic. Firs the 3 FT, 4 FT and comes with the 6FT. Also fits the thousands of WIFI grids, all have the 2" square hole pattern. This base has dual 4-hole pattern, 45° apart, for polarization change of the feed horn or antenna. There are 8 holes for 1/4"fastener pass. Use flat head screws. It fits our rotary bracket (included on all our grid parabolic). Also fits our super heavy-duty bracket. Includes rubber front cap, anti-vibration set screws and wrench Gray anodized finish.