8-32-1 Self Clinching Nut Zinc 12-24-1 it features a grade 5

it features a grade 5 rating

this step bolt is ideal for securing metal or wood components together

meaning they have a coarse thread

24 threads per inch

8-32-1 Self Clinching Nut Zinc 12-24-1 it features a grade 58 32 1 Self Clinching Nut Zinc is a type of nut that is designed to be installed into a thin metal sheet without the need for any additional hardware. The nut is made of zinc plated steel and has a serrated flange that digs into the metal sheet when it is tightened, creating a secure hold. This type of nut is often used in applications where space is limited or where it is not possible to use a traditional nut and bolt.