"MF" STYLE LOCKNUTS ITEM CODE Description Diameter AILN38 3/8" "MF" STYLE LOCKNUT 3/8" AILN12 1/2" "MF" STYLE LOCKNUT 1/2" AILN58 5/8" "MF" STYLE LOCKNUT 5/8" AILN34 3/4" "MF" STYLE LOCKNUT 3/4"
