UNI-ANCHORLOCK, with the anchor-interlocking system, was designed especially for industrial and heavy-duty applications, installed mechanically. The “L” shaped configuration of UNI-ANCHORLOCK acts as an anchor, preventing twisting, tipping or lateral movement when stressed. This interlocking design makes the UNI-ANCHORLOCK the ideal paving stone for large-scale mechanical installation. UNI-ANCHORLOCK, with its unique anchor interlocking system, possesses higher load-bearing capacity. As a result, a lower block thickness than normal is sufficient.