#12 x 1-1/2 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 2500 Internal threads eliminate the need

Internal threads eliminate the need and cost of couplings

and forms are stripped

Suspended conduit

For hanging threaded rod in overhead applications

3/16" x 3-3/4" DeWALT blue concrete screws

#12 x 1-1/2 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 2500 Internal threads eliminate the needBi Flex structural screws are bi metal self drilling tapping screws that provide the corrosion resistance of 300 series stainless steel and the efficiency of drill screws. Bi Flex screws are suitable for use in both steel and aluminum. Features & Specs High strength, ductility and reliability Higher corrosion resistance compared with carbon steel and 410 series stainless steel fasteners 18 8 stainless compatible with pressure treated lumber Immune to