How and where to use guide

A400401STB Ulti-mate II Professional Woodscrew PoziSquare Double Csk BZP&Y - (8g) 4mm X 40mm - 200 should be used according to the intended application and site requirements. How and where to use: - Prepare surfaces and adjoining assemblies before installation. - Install to manufacturer guidance and relevant site standards. - Check fit, alignment, and finish quality before handover. - Additional context: High-performance woodscrews designed for tradesmen and serious DIY users. The Ulti-Mate II range delivers reliable fastening across hardwood, softwood, man-made boards including MDF, plywood, chipboard and OSB, plus sheet metal applications. Each box includ...