Mechanical Lock Nuts
- Dorman® - AutoGrade™ Steel (Class 8) Metric Hex Prevailing Torque Lock NutAutoGrade™ Steel (Class 8) Metric Hex Prevailing Torque Lock Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$12.33 - $36.38Availability Varies - Depends on Product Options
- Dorman® - AutoGrade™ Steel (Grade 5) SAE Coarse Hex NutAutoGrade™ Steel (Grade 5) SAE Coarse Hex Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Designed to help to get your job done rightManufactured utilizing the highest quality materials$1.31 - $40.66Availability Varies - Depends on Product Options
- Dorman® - AutoGrade™ Steel (Grade 2) SAE Coarse Hex Nut for Machine ScrewAutoGrade™ Steel (Grade 2) SAE Coarse Hex Nut for Machine Screw by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Designed to help to get your job done rightManufactured utilizing the highest quality materials$6.85 - $13.48Availability Varies - Depends on Product Options
- Dorman® - AutoGrade™ Steel (Grade 8) SAE Coarse Hex Prevailing Torque Lock NutAutoGrade™ Steel (Grade 8) SAE Coarse Hex Prevailing Torque Lock Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$0.40 - $11.26Availability Varies - Depends on Product Options
- Dorman® - AutoGrade™ Steel (Grade 8) SAE Coarse Hex Torque Lock NutAutoGrade™ Steel (Grade 8) SAE Coarse Hex Torque Lock Nut by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is made of high-quality materials...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$7.53 - $40.19Availability Varies - Depends on Product Options
- Dorman® - AutoGrade™ Steel (Grade 8) SAE Fine Hex Torque Lock NutAutoGrade™ Steel (Grade 8) SAE Fine Hex Torque Lock Nut by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is made of high-quality materials to...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$6.64 - $37.68Availability Varies - Depends on Product Options
- Dorman® - AutoGrade™ Steel Metric Hex NutAutoGrade™ Steel Metric Hex Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.59 - $4.65Availability Varies - Depends on Product Options
- Dorman® - Steel (Class 10) Metric Coarse Hex Prevailing Torque Lock NutSteel (Class 10) Metric Coarse Hex Prevailing Torque Lock Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.35In Stock - Ships within 24 hrs
- Dorman® - Steel (Grade 8) SAE Coarse Hex Prevailing Torque Lock NutSteel (Grade 8) SAE Coarse Hex Prevailing Torque Lock Nut by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.35 - $6.46Availability Varies - Depends on Product Options
- Dorman® - AutoGrade™ 7/16"-14 Steel (Grade 5) SAE Coarse Hex Nut (4 Pieces) (762-013N)AutoGrade™ 7/16"-14 Steel (Grade 5) SAE Coarse Hex Nut (4 Pieces) (762-013N) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$1.33In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ M10-1.25 mm Steel (Class 8) Metric Hex Prevailing Torque Lock Nut (20 Pieces) (433-310)AutoGrade™ M10-1.25 mm Steel (Class 8) Metric Hex Prevailing Torque Lock Nut (20 Pieces) (433-310) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$17.94In Stock - Ships within 24 hrs
- Dorman® - 3/8"-16 Steel (Grade 8) Yellow Zinc SAE Coarse Hex Prevailing Torque Lock Nut (7 Pieces) (962-027)3/8"-16 Steel (Grade 8) Yellow Zinc SAE Coarse Hex Prevailing Torque Lock Nut (7 Pieces) (962-027) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.35In Stock - Ships within 24 hrs
- Dorman® - 7/16"-14 Steel (Grade 8) Yellow Zinc SAE Coarse Hex Prevailing Torque Lock Nut (4 Pieces) (962-026)7/16"-14 Steel (Grade 8) Yellow Zinc SAE Coarse Hex Prevailing Torque Lock Nut (4 Pieces) (962-026) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.35In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 1/2"-13 Steel (Grade 8) SAE Coarse Hex Torque Lock Nut (25 Pieces) (246-014)AutoGrade™ 1/2"-13 Steel (Grade 8) SAE Coarse Hex Torque Lock Nut (25 Pieces) (246-014) by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$7.53In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 1/4"-28 Steel (Grade 8) SAE Fine Hex Torque Lock Nut (25 Pieces) (247-010)AutoGrade™ 1/4"-28 Steel (Grade 8) SAE Fine Hex Torque Lock Nut (25 Pieces) (247-010) by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is made...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$6.64In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 3/4"-16 Steel (Grade 8) SAE Fine Hex Torque Lock Nut (25 Pieces) (247-017)AutoGrade™ 3/4"-16 Steel (Grade 8) SAE Fine Hex Torque Lock Nut (25 Pieces) (247-017) by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is made...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$37.68In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 3/8"-16 Steel Clear Zinc SAE Coarse Hex Prevailing Torque Lock Nut (2 Pieces) (784-774)AutoGrade™ 3/8"-16 Steel Clear Zinc SAE Coarse Hex Prevailing Torque Lock Nut (2 Pieces) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$1.39In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 3/8"-24 Steel (Grade 8) SAE Fine Hex Torque Lock Nut (25 Pieces) (247-012)AutoGrade™ 3/8"-24 Steel (Grade 8) SAE Fine Hex Torque Lock Nut (25 Pieces) (247-012) by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This product is made...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$7.98In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 3/8"-24 Steel Clear Zinc SAE Fine Hex Prevailing Torque Lock Nut (2 Pieces) (784-776)AutoGrade™ 3/8"-24 Steel Clear Zinc SAE Fine Hex Prevailing Torque Lock Nut (2 Pieces) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$1.73In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 5/16"-18 Steel (Grade 8) SAE Coarse Hex Prevailing Torque Lock Nut (25 Pieces) (246-011)AutoGrade™ 5/16"-18 Steel (Grade 8) SAE Coarse Hex Prevailing Torque Lock Nut (25 Pieces) (246-011) by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$0.40In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 5/16"-24 Steel (Grade 8) Yellow Zinc SAE Fine Hex Prevailing Torque Lock Nut (2 Pieces) (784-772)AutoGrade™ 5/16"-24 Steel (Grade 8) Yellow Zinc SAE Fine Hex Prevailing Torque Lock Nut (2 Pieces) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$1.73In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ 7/16"-14 Steel (Grade 8) SAE Coarse Hex Prevailing Torque Lock Nut (25 Pieces) (246-013)AutoGrade™ 7/16"-14 Steel (Grade 8) SAE Coarse Hex Prevailing Torque Lock Nut (25 Pieces) (246-013) by Dorman®. These nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. This...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$11.02In Stock - Ships within 24 hrs
- Dorman® - AutoGrade™ M10-1.50 mm Steel Metric Hex Nut (2 Pieces) (982-011)AutoGrade™ M10-1.50 mm Steel Metric Hex Nut (2 Pieces) (982-011) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.59In Stock - Ships within 24 hrs
- Dorman® - M10-1.50 mm Steel (Class 10) Yellow Zinc Metric Coarse Hex Prevailing Torque Lock Nut (5 Pieces) (962-029)M10-1.50 mm Steel (Class 10) Yellow Zinc Metric Coarse Hex Prevailing Torque Lock Nut (5 Pieces) (962-029) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.35In Stock - Ships within 24 hrs
- Dorman® - M8-1.25 mm Steel (Class 10) Yellow Zinc Metric Coarse Hex Prevailing Torque Lock Nut (7 Pieces) (962-028)M8-1.25 mm Steel (Class 10) Yellow Zinc Metric Coarse Hex Prevailing Torque Lock Nut (7 Pieces) (962-028) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance$3.35In Stock - Ships within 24 hrs
- Steinjager® - 3/8"-24 Zinc Plated SAE Right Hand Lock Nut (100 Pieces) (J0014337)3/8"-24 Zinc Plated SAE Right Hand Lock Nut (100 Pieces) by Steinjager®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$20.99In Stock - Ships in 2 to 4 days