8-32 X 3/8 Thread Cutting Screws / Phillips / Truss Head / Steel / Zinc / Type F 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

10X1 1/2 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

Shear testing conducted in accordance with AISI S905 using the standard lap joint shear test (with adjustments to allow for large fastener diameters)

including those involving aluminum

Closed bottom versions (the cone is sealed to prevent dirt from getting in) are available also in selected sizes

8-32 X 3/8 Thread Cutting Screws / Phillips / Truss Head / Steel / Zinc / Type F Lower-hardness load bearing area provides