Adjustable End Stop for Inductive Sensor

This model allows for fine adjustment of inductive sensors. It fits into a 1 inch circular pocket 1/2 inch deep with a 1/2 inch wide groove long enough for the Allen wrench access extended from the side. You will need two 1/4" x 20 hex nuts, one 1/4"x20 socket head cap screw 1 inch long, and one 1/4"x20 dowel nut 1/2 inch long. Thread both hex nuts onto the end of the cap screw. Tighten the nuts against each other to lock them in place. Chuck the cap screw into a drill press and carefully use a file to reduce one hex nut down to a 3/8" disc. Separate the two nuts and insert the disc into the housing aligning the threads to accept the screw. Thread it onto the screw about half way. Insert the dowel nut into the slot in the housing at the furthest point away from the screw. It should be a snug fit. Apply some thread locker about 3/8 " down from the head of the screw and then push the disc into the recess, hold it from turning and thread the cap screw down until it contacts the dowel nut. Align the dowel nut and the screw and continue tightening the screw while holding the disc until the disc reaches the top and cannot be held anymore. It should be tight but still be able to rotate when the screw is turned. Let the thread locker set up before use.