Press-fit PC pin for through-hole boards
The 0257-0-00-34-00-00-03-0 is a single-end PC pin from Mill-Max's 0257 series, designed for press-fit installation into a 0.059" (1.50mm) mounting hole. The pin measures 0.020" (0.51mm) in diameter above the flange with an overall length of 0.297" (7.54mm).
