SP18 is a heavy duty asphalt anchor rated at 2,500 lbs. pull. All the parts in this item are made from 304 Stainless steel. The 12" long anchor is designed to mount speed bumps, plates, fences, machinery directly to asphalt surfaces. For technical information, datasheets and installation manuals, please visit our main web site. It is particularly suitable for use close to potable water reservoirs and for high sal environments.
SP18-716 incorporates a 7/16-14 UNC female thread. A 1.4" welded washer at the top of the anchor prevents the anchor from dropping below the surface as well as preventing the anchor from being pulled up into the mounting plate when the bolt is tightened. The length of the thread of the bolt inside the anchor should not exceed 8". The anchor requires a 1" hole 12" deep and the use of a grout such as our EPX2.
The SP18 anchors are mounted flush with the surface of the roadway, so that attached devices can be removed without leaving dangerous screws or protrusions on the walkway.
The SP18-716K is a set of 6 anchors, each pre-installed with a bolt and a washer.