Abstract: A DowelLocs is a three part fastener. A left side, right side and a dowel to protrude through a hole matching both that has been drilled through each. At times a DowelLocs stop has to be initiated to keep placement of fastener dowel correct. The DowelLocs work against each other for non-bending and overall support and strength. The DowelLocs are any material that will suffice their use. It is always a left, right or rightleft or vice versa arrangement, but the joining materials have either a right or left but not both.