NBS Corp. Datasheets for Locknuts

Locknuts are a type of prevailing-torque fastener that resists loosening under vibration and torque. They differ from standard nuts because they typically have friction-increasing bearing surfaces (e.g., pitted grooves on flanges) or special internal thread-geometries.
Locknuts: Learn more

Product Name	Notes
#10-24 K-Lock Nut, Zinc -- NG2KEP01024Z #10-32 K-Lock Nut, Zinc -- NG2KEP01032Z #4-40 K-Lock Nut, Zinc -- NG2KEP00440Z #6-32 K-Lock Nut, Zinc -- NG2KEP00632Z #8-32 K-Lock Nut, Zinc -- NG2KEP00832Z 1/4-20 K-Lock Nut, Zinc -- NG2KEP02020Z 1/4-28 K-Lock Nut, Zinc -- NG2KEP02028Z 3/8-16 K-Lock Nut, Zinc -- NG2KEP03016Z 3/8-24 K-Lock Nut, Zinc -- NG2KEP03024Z 5/16-18 K-Lock Nut, Zinc -- NG2KEP02518Z 5/16-24 K-Lock Nut, Zinc -- NG2KEP02524Z M3 - 0.5 Metric K-Lock Nut, Zinc -- NMTKEP03P05Z M4 - 0.7 Metric K-Lock Nut, Zinc -- NMTKEP04P07Z M5 - 0.8 Metric K-Lock Nut, Zinc -- NMTKEP05P08Z M6 - 1.0 Metric K-Lock Nut, Zinc -- NMTKEP06P10Z M8 - 1.25 Metric K-Lock Nut, Zinc -- NMTKEP08P125Z	Featuring a built in external tooth lock washer for exceptional surface grip, NBS’ k-lock nuts are available from ¼” through ¾” internal diameter. All k-lock nuts are sourced from ISO-9001...
#10-24 Nylon Insert Lock Nut, Zinc, NM Pattern -- NG2NNM01024Z #10-24 Nylon Insert Lock Nut, Zinc, NM Thin Pattern -- NG2NTM01024Z #10-32 Nylon Insert Lock Nut, Zinc, NM Pattern -- NG2NNM01032Z #10-32 Nylon Insert Lock Nut, Zinc, NM Thin Pattern -- NG2NTM01032Z #2-56 Nylon Insert Lock Nut, Zinc, NM Pattern -- NG2NNM00256Z #4-40 Nylon Insert Lock Nut, Zinc, NM Pattern -- NG2NNM00440Z #4-40 Nylon Insert Lock Nut, Zinc, NM Thin Pattern -- NG2NTM00440Z #6-32 Nylon Insert Lock Nut, Zinc, NM Pattern -- NG2NNM00632Z #6-32 Nylon Insert Lock Nut, Zinc, NM Thin Pattern -- NG2NTM00632Z #8-32 Nylon Insert Lock Nut, Zinc, NM Pattern -- NG2NNM00832Z #8-32 Nylon Insert Lock Nut, Zinc, NM Thin Pattern -- NG2NTM00832Z 1" - 8 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE10008Z 1/2-13 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE04013Z 1/2-13 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE04013Z 1/2-20 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE04020Z 1/4-20 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE02020Z 1/4-20 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE02020Z 1/4-28 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE02028Z 3/4-10 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE06010Z 3/4-16 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE06016Z 3/8-16 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE03016Z 3/8-16 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE03016Z 3/8-24 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE03024Z 5/16-18 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE02518Z 5/16-18 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE02518Z 5/16-24 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE02524Z 5/8-11 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE05011Z 5/8-11 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE05011Z 5/8-18 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE05018Z 7/16-14 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE03514Z 7/16-14 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE03514Z 7/16-20 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE03520Z 7/16-20 Nylon Insert Lock Nut, Zinc, NE Thin Pattern -- NG2NTE03520Z 7/8-9 Nylon Insert Lock Nut, Zinc, NE Pattern -- NG2NNE07009Z M10 - 1.5 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M10P150Z M12 - 1.75 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M12P175Z M14 - 2.0 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M14P200Z M16 - 2.0 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M16P200Z M3 - 0.5 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M03P0.5Z M4 - 0.7 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M04P0.7Z M5 - 0.8 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M05P0.8Z M6 - 1.0 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M06P1.0Z M8 - 1.25 Cl. 6 DIN 958 Nylon Insert Lock Nut, Zinc -- N6985M08P125Z	Featuring a white nylon insert and available in both normal and thin pattern, NBS’ nylon insert lock nuts are the ideal general purpose locking nut. Available from ¼” through 1”
1/2 - 20 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN04020BP 1/2-13 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN04013BP 1/4-20 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN02020BP 3/4 - 16 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN06016BP 3/4-10 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN06010BP 3/8-16 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN03016BP 5/16-18 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN02518BP 5/8 - 18 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN05018BP 5/8-11 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN05011BP 7/16-14 Gr. G Flange Nut, Top Lock, Black Phosphate -- NTGFLN03514BP M10 - 1.5 Cl. 10 DIN 6927 Flange Nut, Top Lock, Black Phosphate -- NT6927M10150BP M12 - 1.75 Cl. 10 DIN 6927 Flange Nut, Top Lock, Black Phosphate -- NT6927M12175BP M16 - 2.0 Cl. 10 DIN 6927 Flange Nut, Top Lock, Black Phosphate -- NT6927M16200BP M6 - 1.0 Cl. 10 DIN 6927 Flange Nut, Top Lock, Black Phosphate -- NT6927M06100BP M8 - 1.25 Cl. 10 DIN 6927 Flange Nut, Top Lock, Black Phosphate -- NT6927M08125BP	Individually top pressed to produce a razor tight sealing lock, NBS’ top lock flange nuts set the standard for all locking flange nuts. Available from ¼” through ¾” (inch) and...

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