1/2-13 x 3 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (150ct) Lower-hardness load bearing area provides

Lower-hardness load bearing area provides increased resistance to Hydrogen-Assisted Stress Corrosion Cracking when compared to case hardened fasteners

ductility and reliability

8X3/4 Phillips Modified Truss Head Fine Thread Drywall Screw Fully Threaded Zinc

Allows for threaded rod size changes after inserts are installed

Brand part # DFM12708

1/2-13 x 3 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (150ct) Lower-hardness load bearing area providesTap Flex Thread Forming Structural Screws are thread forming, dual heat treated self tapping fasteners that provide the strength, ductlity, and resistance to embrittlement failures required in critical curtain wall and dissimilar metal applications. Tap Flex fasteners are designed to offer a replacement option for traditional nut and bolt assemblies. These fasteners provide an excellent solution for blind connections. The patented E Form segmented