1.T Post explain SIMPLE IS MORE-This seemingly simple "T" Design post is of thermal plastic material manufactured in a manner which forms a post that clearly out performs, stronger and the best value of any other comparable post. A steel fence post, also called (depending on design or country) a T-post, star picket, a Y-post, star post, star dropper or waratah, is a type of fence post or picket. They are made of steel and are sometimes manufactured using durable rail steel. They can be used to support various types of wire or wire mesh. The end view of the post creates an obvious T, Y or other shape. The posts are driven into the ground with a manual or pneumatic post pounder. All along the post, along the spine, there are studs or nubs that prevent the barbed wire or mesh from sliding up or down the post. 2, Product Standard: 1.MATERIAL: low carbon steel 2.LENGTH: 4'---10' 3. Thickness: 1.3mm, 1.5mm, 2.0mm 4.WEIGHT: 0.95lb/feet 1.25lb/feet 1.33lb/feet 5.SURFACE TREATMENT: Green painted ,Red painted 6.TYPE: with plate ,without plate;withclip ,without clip