#12 x 1 Elco Bi-Flex / Phillips / Pancake Head / 18-8 Stainless / Stalgard / QTY 4000 High strength

High strength

strike the mounting nails to break them off

Positions all inserts on the project at the same elevation to eliminate multiple all thread rod lengths and improve the accuracy of offsite prefabrication

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

10X4 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

#12 x 1 Elco Bi-Flex / Phillips / Pancake Head / 18-8 Stainless / Stalgard / QTY 4000 High strengthBi 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