#4-40 Keps Lock Nut 304(18-8) Stainless Steel NUTS USS flat washers are larger

USS flat washers are larger than standard flat washers

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

Keps lock nuts feature an integrated washer with small teeth that grip the surface to prevent loosening

to enhance stability

while the nylon insert grips the threads of the bolt

#4-40 Keps Lock Nut 304(18-8) Stainless Steel NUTS USS flat washers are largerKeps 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.