8-18 x 3/8 Slot Indent Hex Washer Serrated Self Tap Screw Type AB Full Thread Zinc 07NCUP they provide a secure hold

they provide a secure hold that will last for years to come

this nut is resistant to corrosion and rust

The 6-lobe wafer head provides a secure hold

With a 1/4-20 thread size

It features a slotted hex washer head for easy driving

8-18 x 3/8 Slot Indent Hex Washer Serrated Self Tap Screw Type AB Full Thread Zinc 07NCUP they provide a secure holdThese 8 18 x 3 8 Slot Indent Hex Washer Serrated Self Tap Screw Type AB Full Thread Zinc are designed for use in a variety of applications. They are made of zinc plated steel for durability and corrosion resistance. The hex washer head provides a large bearing surface for increased torque and the serrated threads provide a strong grip in metal. These screws are full thread, meaning they have threads along their entire length, which provides maximum