12-24 x 5/8 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel NJ188 this locknut features a nylon

this locknut features a nylon insert that creates a positive lock between the nut and bolt

The screw is designed to be used with a 1/4-20 nut

It is fully threaded and has a grade 5 rating

Their heavy hex heads provide ample grip for secure tightening

These nuts are commonly used in automotive

12-24 x 5/8 Slotted Flat Machine Screw Fully Threaded 18-8 Stainless Steel NJ188 this locknut features a nylonThese 12 24 x 5 8 slotted flat machine screws are made of 18 8 stainless steel, which provides excellent corrosion resistance. They are fully threaded, meaning that the threads extend the entire length of the screw. The slotted drive allows for easy installation with a flathead screwdriver. These screws are commonly used in a variety of applications, including machinery, appliances, and furniture.