Concrete anchor screws; hex washer head; hi-low thread; tapered shank; nail-type point; used as a masonry fastening system; screw lg 1-3/4 in.
A hardened cylindrical fastener with multiple spiral flutes on its shank. It also has an end smaller in diameter than the outside diameter of the spiral flutes, which acts as a pilot when driven into a drilled hole.
NSN 2925-00-866-7311
NSN 6135-01-373-2518
NSN 6685-00-296-0392
NSN 5985-00-816-8486
NSN 5905-01-468-0555
NSN 6610-01-406-4985
NSN 2925-01-309-5007
NSN 7035-01-653-3491
NSN 6320-00-422-9006
NSN 5950-01-181-6799
NSN 2925-00-004-1278
NSN 5915-01-051-4386