Comparison : Item # M11080005, Nylon Insert Locknuts, Class 10, Metric Coarse, Zinc Plated Steel
Item # M11080010, Nylon Insert Locknuts, Class 10, Metric Coarse, Zinc Plated Steel
Item # M11080015, Nylon Insert Locknuts, Class 10, Metric Coarse, Zinc Plated Steel
Item # M11080020, Nylon Insert Locknuts, Class 10, Metric Coarse, Zinc Plated Steel
Item # M11080025, Nylon Insert Locknuts, Class 10, Metric Coarse, Zinc Plated Steel