3/8"-16 Nylon Insert Lock Nut (NE) - Plated 3/8"-16 nylon insert lock nut (ne) coarse plated NLN3816 $0.078/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
3/8"-16 Thin Nylon Insert Lock Nut (NTE) - Plated 3/8"-16 jam (thin) nylon insert lock nut (nte) plated JNLN3816 $0.087/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
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