#4-40 Keps Lock Nut 304(18-8) Stainless Steel NUTS These general-use flat washers are

These general-use flat washers are placed under the head of a bolt or nut to create a smooth bearing surface and distribute the load over a wider area

while the nylon insert grips the threads of the bolt

This feature helps prevent loosening due to vibration

making them ideal for applications requiring vibration resistance

to enhance stability

#4-40 Keps Lock Nut 304(18-8) Stainless Steel NUTS These general-use flat washers areKeps lock nuts feature an integrated washer with small teeth that grip the surface to prevent loosening. This design combines the benefits of a nut and a washer, making them ideal for applications requiring vibration resistance. They are commonly used in machinery and automotive settings for secure fastening.