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> 100 self drilling hex head screws, neoprene washers tek
100 self drilling hex head screws, neoprene washers tek
This item was acquired at an industrial sale recently, and they were brand new in the original factory boxes. We rebagged them into 4mil Ziplok bags for resale. These are truly the "Rolls Royce" of screws, and they are very expensive at hardware and building supply stores.
These are made from hardened steel with a zinc coating to help prevent rust. The tough EPDM rubber washers are securely bonded to the backup washer, so they stay put when you draw them down tight. Cheaper screws have rubber washers that are simply put on the screw shank loose, and they often spin/squirt out from underneath the head.
Length (beneath washer to tip): .845"
Length (beneath screw head to tip): .958"