Push Pogo Pin 1 - Masher
These spring-loaded test Pogo/probe pins are normally used for testing circuit boards or programming via electronic JTAG interfaces.
They also make killer-looking feet! This model has a masher-like knurled surface 1.5mm (0.59") in diameter. The outer shaft diameter is 1.01mm (0.040"), overall uncompressed length of 33mm (1.3") with 6.5mm (1/4") travel.
Size: 3.3 x 0.1 x 0.1cm