All our iron rods are pointed to ease the settlement in hard soil. The most common lenght would be the 15mm diameter rebar by 45cm in lenght (TIG45).
Also available in different diameter and lenght.
Finally a witness post that is made to be fixed directly on the marker. It's unique design makes the installation fast and simple. Your name, address, email, phone or web site can be printed on the post. It's like leaving your business card on the field. A large arrow showing the marker will ease the back sign. Available in 23cm and 39cm. Colors can be matched to your survey markers.
Also make a level marker with your witness post. Easily installed with nails.