Simpson 1/4" x 3-3/4" Titen Turbo Flat-Head Screw Anchor, Blue TNT25334TF PACK:400 Pk 20 is a solid carbide

20 is a solid carbide reversible insert knife with dimensions 12x12x1

A worn T-20 tip can begin to slip

and harsh outdoor environments where standard carbon steel fasteners would corrode

50/10 coated with G90 galvanization

in addition to connector installations

Simpson 1/4" x 3-3/4" Titen Turbo Flat-Head Screw Anchor, Blue TNT25334TF PACK:400 Pk 20 is a solid carbideSimpson TNT25334TF Titen Turbo 1 4 in. x 3 3 4 in. 6 Lobe Flat Head Concrete and Masonry Screw Anchor by Simpson is engineered for fast, reliable anchoring into concrete and masonry. The revolutionary Torque Reduction Channel between the threads gives drilling dust a place to go, significantly reducing torque related issues like binding, stripping, and snapping delivering consistently trouble free installation and fastening strength you can depend on.