5/16-18 Grade 5 Flange Nylon Insert Lock Nut - Plated 5/16-18 grade 5 flange nylon insert lock nut - plated FNLN51618 $0.115/ea
1/4-20 Grade 5 Flange Nylon Insert Lock Nut - Plated 1/4-20 grade 5 flange nylon insert lock nut - plated FNLN1420 $0.086/ea
3/8"-16 Nylon Insert Lock Nut (NE) - Plated 3/8"-16 nylon insert lock nut (ne) coarse plated NLN3816 $0.078/ea
3/8"-16 Grade 8 (C) Nylon Insert Lock Nut Yellow Zinc Plated 3/8"-16 grade 8 (c) nylon insert lock nut - yellow zinc NLN83816 $0.111/ea
M8-1.25 Flange Nylon Insert Lock Nut (8) - Plated M8-1.25 flange nylon insert lock nut (8) - plated MFNLN8 $0.137/ea
M10-1.5 Flange Nylon Insert Lock Nut (8) - Plated M10-1.5 flange nylon insert lock nut (8) - plated MFNLN10 $0.202/ea
5/16"-24 Grade 8 (C) Nylon Insert Lock Nut Yellow Zinc Plated 5/16"-24 grade 8 (c) nylon insert lock nut - yellow zinc NLN851624 $0.093/ea
M6-1.0 Flange Nylon Insert Lock Nut (8) - Plated M6-1.0 flange nylon insert lock nut (8) - plated MFNLN6 $0.089/ea
5/16"-18 Grade 8 (C) Nylon Insert Lock Nut Yellow Zinc Plated 5/16"-18 grade 8 (c) nylon insert lock nut - yellow zinc NLN851618 $0.078/ea