Neoprene Bonded Hex Washer-Head Self-Drilling Screws & Washers Assortment (#8 thru 1/4"-14)Hillman Item #3683
An assortment of hex washer-head self-drilling screws and neoprene-bonded fender washers from The Hillman Group. Self-drilling screws are sheet metal screws with a drill point on the end, allowing them to be used in thin gauge metal without drilling a pilot hole first. Neoprene washers are included to help form a watertight seal that resists corrosion. Screw variants included in this assortment range from #8 to 1/4" in diameter and 3/4" to 2" in length. Included washers fit #8 thru 1/4" screw sizes. Full assortment contains twelve (12) refills comprised of Hillman item numbers #2667, #2668, and #3684 - #3693.