Fiberglass-reinforced support post for ends, corners and major directional changes of temporary electric fence 42" tall, 22mm (.87") diameter; post height is measured from top of step-in foot plate to top of post 7" steel ground spike with step-in footplate Black PVC outer with internal fiberglass “cables” for added strength and stiffness 4 support posts per package. ELECTRIC FENCE SOLD SEPARATELY. Strong, stiff step-in support post for ends and corners of temporary and semi-permanent netting. Top cap with enlarged slot for easy threading of netting fence top wire.