The 1/4-28 x 8 inch Hex Washer Head is guaranteed to stand up to any tough job

1/4 x 1 3/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated

7/8-14 x 6 Grade 5 Hex Cap Screw Plain Domestic USA (30)

A square head screw threaded the entire length

Rely on the strength of 0

3/16 x 3 1/2 Simpson Mushroom Head Crimp Drive® Anchor Zinc Plated Carbon Steel - Box (100) Simpson ETB Nylon Hole-Cleaning Brush — Standard The 1/4-28 x 8 inchThis 3 16 x 3 1 2 Simpson Mushroom Head Crimp Drive Anchor is made of zinc plated carbon steel and comes in a box of 100. Its mushroom head design provides excellent holding power to support heavy objects securely. It is ideal for use in concrete and masonry applications.