Post m-f 8-32 x 3.50 inches zinc 1/4 inch hex
Ships from US and is sold by Marco Specialties$4.95
Post m-f 8-32 x 3.50 inches zinc 1/4 inch hex
#02-5295-56
1/4 inch drive hex standoff post is 3-1/2 inches long with 8-32 tap at one end and 8-32 stud on the other.
Reference:
3 oz