Anchor a custom handrail bracket to the wall with a plate you drill to fit. This is the undrilled version of Lavi's 300 series mounting plate: it ships without a preset hole pattern, so you place fasteners to suit an unusual wall material, a specialty substrate, or a restoration that has to match existing hole locations. It pairs with a separate stem, which sets the projection, and a saddle, which cradles the rail, to form a complete bracket, and it is OD-agnostic across handrail sizes. Made from 316-grade satin stainless steel, marine-capable for damp and coastal settings. Part number 49-300P/U.