Woodcert With Head Type D Part No. Woodcert inserts offer a very strong fixing into soft wood and composite materials. They are installed by screwing them into the parent material using a hexagon driver or allen key. The thin flange sinks flush with the substrate and provides a larger mounting surface area.Common applications include furniture, shopfitting and rotational mouldings.Material and Finishes:-Zamac Zinc Clear (Code 60)Zamac Zinc Yellow (Code 40) To Specify Use: Series No / Part No / Finish Code (eg 20130 M510 60) All information is given for guidance only and designers should satisfy themselves as to the suitability of the specification by requesting samples