TUFF Pins - Pins for Standard VERSA-LOK Retaining Wall Units (Bag of 100)

COMPATIBLE WITH VERSA-LOK RETAINING WALL UNITS: Use with standard, cobble, and square foot units | 100 PER BAG: 100 pins are in each bag, each retaining wall unit uses 2 pinds | HIGH STRENGTH: Pin connections provide a positive mechanical connection to geogrids, even when there is little friction between units, such as in seismic events. | USER-FRIENDLY: Pins allows units to be adjusted horizontally as needed during construction, and it allows vertical joints to wander in relation to joints in courses above and below | IDEAL FOR GEOGRID-REINFORCED WALLS: Pin connections provide a positive mechanical connection to geogrids, even when there is little friction between units, such as in seismic events.