5/8-11 x 5 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (50ct) Stalgard® Plus Coating provides improved

Stalgard® Plus Coating provides improved corrosion resistance as well as enhanced galvanic compatibility in dissimilar metal applications

ductility and resistance to embrittlement required for critical applications

10X4 Phillips Recess Bugle Head Coarse Thread Drywall Screw Zinc Yellow

and pour concrete

5/8-11 x 5 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (50ct) Stalgard® Plus Coating provides improvedTap 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