Simpson 3/8" x 4" Countersunk Titen HD Anchor 316 Stainless Steel PACK:25 Pk The carbon-steel Titen HD is

The carbon-steel Titen HD is not recommended for exposed exterior applications

Heavy-Gauge Construction - Fabricated from 3-gauge steel for superior strength and durability

Bostitch (RN46)

Titen Turbo screws for concrete installations sold separately

Simpson 3/8" x 4" Countersunk Titen HD Anchor 316 Stainless Steel PACK:25 Pk The carbon-steel Titen HD isThe Simpson Titen HD 3 8 in. x 4 in. Type 316 Stainless Steel Countersunk Head Heavy Duty Screw Anchor by Simpson is a premium heavy duty screw anchor engineered for high performance anchoring in cracked and uncracked concrete and masonry. Designed with a countersunk head for flush mount installations and crafted from Type 316 stainless steel for severe level corrosion resistance, this anchor delivers industry leading strength even under seismic and