An assortment of vinyl thread protectors from The Hillman Group. Vinyl thread protectors are great for use as pipe thread protectors. The flexible material stretches over the threads to provide a tight, protective seal that also keeps contaminants out of the pipe or tubing. Variants included in this assortment fit #6 thru 1/2" screws. Full assortments of #59007 contain seven (7) refills comprised of Hillman item numbers #59008 - #59014.