Crafted out 316 stainless steel

Nominal Size: 1 7/8 inch

For diameters under 1 ½ inches

it offers a secure hold with superior power

Unmatched performance for maximum performance

1/4 x 2 1/4 Simpson Flat Head Titen Turbo™ Concrete and Masonry Screw Anchor Zinc Plated w/ Ceramic Coat Blue (T30 6-Lobe) - Box (100) 7/16-20 Grade 5 Hex Cap Screws Plain - Domestic USA Crafted out 316 stainless steelSimpson's Flat Head Titen Turbo Concrete and Masonry Screw Anchor is a high quality zinc plated, ceramic coated anchor designed for fastening into concrete and masonry. It features a 6 lobe drive style for added bite and better torque. Packaged in a box of 100.