This index plunger with fixing flange plate comprises of a spring loaded index plunger with plastic grip and zinc plated steel flange plate. The flat fixing plate with countersunk holes is particularly suited to mounting on a thin, flat surface such as a panel or enclosure. These plungers are commonly used for locating, positioning, indexing and securing and allow for rapid adjustment on a variety of platforms, fixtures and tables.

Some variations include an integral 90° rest position. The rest position is engaged by rotating the head by 90°, leaving the pin in a retracted position.