180 Pack Black Locknuts Assortment Kit, M3 M4 M5 M6 M8 M10 M12 Metric Black Nylon Insert Lock Nuts Set, 304 Stainless Steel Standard Threaded Nylock Nuts

Metric Lock Nuts: black lock nuts assortment kit contains 7 size, which are M3(40pcs), M4(40pcs), M5(38pcs), M6(35pcs), M8(18pcs), M10(5pcs), M12(4pcs), different sizes of black lock nuts from furniture DIY to building construction, help you get the job done

• 304 Stainless Steel: 304(18-8) Stainless steel metric lock nuts are made of high-strength materials with good corrosion resistance and long service life. In addition, compared to galvanised nuts, they are more resistant to corrosion and oxidation, so they have a longer service life
• Black Nylon Insert Lock Nuts: Locknuts embedded with nylon inserts, so that it and the bolt threads to form a close fit, and in the role of the elasticity of the nylon friction resistance, in order to achieve the purpose of anti-loosening. Superior vibration resistance, abrasion and shear resistance, as well as good performance under repeated use
• Convenient Storage: Comes with a clear storage box to keep 7 different sizes of metric nylock nuts sorted in the box for easy storage and use, and they are not easy to lose or confuse during use
• Wide Application: Common uses for metric hardware nuts include securing instrument and equipment components, linking pipes and structural elements.Suitable for use or maintenance in a wide range of applications such as furniture decoration, automotive repair, the mechanical industry and small repairsaround shops, construction, etc