Cal-Royal has a minimum order requirement. Orders smaller than the required minimum have a longer lead time as we need to consolidate onto a "stock" order. If you need a faster lead time, simply exceed the minimum order amount.
My educated guess is that you are dealing with #8 pan head sheet metal screws - but I can't help but notice this crash chain is so inexpensive that you might just order one if you have to be absolutely sure of what size screws that are included.
Click Here