Keilverbinder Connectors make it easy to add simple, strong connections between furniture elements. Ideal for both new furniture production and furniture remodeling, Keilverbinder connectors are invisible and easy to install and remount. Besides the Keilverbinder Dovetail Router Bit, no additional hardware or templates are needed to install and use Keilverbinder Connectors. Use these 3 mm Single Connector pins when material space is limited.