Lonestar Purple Martin NEW 30 inch Ground Socket (for poles purchased after June 2004). Designed to be used with the Lone Star square pole, this ground socket is 30 inches long and can be cemented into the ground prior to mounting your pole.
PLEASE NOTE-THIS IS DESIGNED TO BE USED WITH LONESTAR POLES SOLD AFTER JUNE OF 2004. THIS WILL NOT WORK WITH OLDER POLES OR WITH OTHER POLES MADE BY OTHER MANUFACTURERS.