F73311B064G300 (item number 1020324) is a threaded Contact Probe for fixtures where the probe must remain securely in its installed position. The threaded mounting of F73311B064G300 supports secure seating in wire-harness and connector tests, including setups exposed to vibration or lateral forces. The design of F73311B064G300 is well suited to wire-harness and connector testing and to fixtures exposed to vibration or lateral forces where probe migration must be prevented. F73311B064G300 is installed using a M2 thread. The design combines a pitch of 4 mm / 157 mil with tip style 11 (Spherical) and a tip diameter of 0.64 mm. For F73311B064G300, spring force is 300 cN at a nominal travel of 4 mm.