This bolt is designed for mounting an exterior handle rose on body panels of classic vehicles. The thread size and length support a stable connection with thin sheet metal and matching roses. The head shape allows a flush fit in countersunk holes or suitable recesses. The steel is suitable for use with common corrosion protection finishes. The bolt distributes forces around the rose and supports even clamping of the handle or latch. The dimensions match existing mounting layouts of older vehicle models and allow replacement of original hardware in restoration or maintenance work.
