3/16 x 2-3/4 Elco Crete-Flex / Phillips / Flat Head / 410 Stainless / Stalgard 8-15X1 1/2 Phillips Bugle Head

8-15X1 1/2 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate

8X7/8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

Pull-out testing conducted in accordance with AISI S905 using the alternate tension test (with adjustments to allow for large fastener diameters)

a lower hardness heat treatment provides Grade 5 bolt mechanical properties

3/16 x 2-3/4 Elco Crete-Flex / Phillips / Flat Head / 410 Stainless / Stalgard 8-15X1 1/2 Phillips Bugle HeadDeWALT SKU DFM4EMF640 The Crete Flex anchor is a 410 stainless steel screw anchor for light to medium duty applications in concrete and masonry block base materials. Crete Flex anchors feature a Stalgard coating and provide enhanced corrosion resistance over carbon steel fasteners.