3/8" x 4" Titen HD® Heavy-Duty Screw Anchors, Countersunk Flat Head, 6-Lobe Drive, T50 Driver Size, 3/8" Drill Bit Dia, 316 Stainless Steel

The Titen HD is a high-strength screw anchor for use in cracked and uncracked concrete, as well as masonry. The Titen HD offers low installation torque and outstanding performance. The Titen HD Type 316 stainless-steel option offers you long-lasting corrosion resistance for unsurpassed peace of mind. Titen HD offers industry-leading performance even in seismic and wind-governed conditions. The countersunk head style is for applications that require a flush-mount profile. Countersinking also leaves a cleaner surface appearance for exposed through-set applications. The anchor head’s 6-lobe drive eases driving and is less prone to stripping than traditional recessed anchor heads.