Pressure Treated Reeded Slotted Wooden Fence Posts are suitable for most types of panel fencing, but these superior posts are ideal for supporting our Forest decorative planed panel ranges. These slotted wooden fence posts have the benefit of being vacuum pressure treated for a longer lifespan. Always remember to allow at least 600mm of post length into the ground, thus these 2.40m posts are ideal for 1.8m (6ft) high panels. The slot in these posts will fit fence panels with thickness up to 48mm. Slotted Wooden Fence Posts For 1.8m Planed Panels 15 Year Anti-Rot Warranty These Slotted Wooden Fence Posts Are Long-Life Pressure Treated Reeded And Planed Finish The groove is 48(w) x 25(d)mm