This 33mm (1.3") long masher-tipped pogo/probe ping is normally used for electronic JTAG uses, but we use them for bots!
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 robot feet! Use them with the PPH1 pogo pin holder for quick and easy replacement.
This model has a masher-like knurled surface 1.5mm (0.059") in diameter. The outer shaft diameter is 1.01mm (0.040"), overall uncompressed length of 33mm (1.3") with 6.5mm (1/4") travel.