Type 1 Flush is for applications where panel-to-panel contact is required. It fits a simple oval rebate on either the edge (where the panel must be at least 28mm thick) or on the face (where the panel must be at least 18mm thick). As the name indicates this allows you to fit panels together with no gap in between - a request often made by fitters and specifiers.
The Type 1 Flush is ideal for:

edge fixing of panels greater than 28mm thick, in particular hollow core panels,

no gap fixing of panels at least 18mm thick (we recommend Euroscrews for fixing into panels 18-22mm),

furniture construction, for example, secret fixing of drawer fronts or connecting work surfaces to carcasses,

exhibition stands,

peg rails.