Item Number :801489
UPC Code : 662963073400
UNSPSC Code : 31161526
Brand :Elco-TextronMORE DETAILS
An externally threaded hardened screw with a double lead consisting of alternating raised and lowered threads with notches cut into the raised threads and a diamond shaped nail type point. Cuts its own threads and when used in concrete block or brick eliminates the need for an anchor. Sold with a drill bit.