Saddle Nut Oiler

If you are ordering a replacement oiler, be sure to measure the thread diameter on your existing oiler. The original oilers used a 10-32 thread, which is no longer available. The current oilers use a 6 x 1 mm thread, as do all new saddle nuts. A 10-32 thread will measure approximately .189″ (4.8 mm) OD. Depending on your application, you may also need to purchase a new saddle nut to match the updated thread size.