7/16-20 LH Steel Jam Nuts 4pk Jam Nut - 7/16-20 in Left Hand Thread - Steel - Zinc Oxide - Set of 4. Jam Nut - 7/16-20 in Left Hand Thread - Steel - Zinc Oxide - Set of 4. Allstar Performance Stainless Steel Inverted Flare Nuts 7/16"-24 Thread 1/4" Lin.
