0.180 x 6 1 4 Strong Drive® SWD Double Threaded™ Screw Carton (500) Simpson Flat Head Blue Titen Turbo™ Concrete and Masonry Screw Anchor 1 2 13 x 14 Carriage Bolt 1 2 13 x 14 Carriage Bolt 316 (A4) Stainless Steel is made from A4 316 Stainless Steel providing superior corrosion resistance and durability to ensure a long lasting product for outdoor and marine applications With a tensile strength of 80ksi This 1 2 x 5 DeWALT Engineered by Powers SCREW BOLT+™ High Performance Screw Anchor Zinc Plated (25) is designed for maximum durability and reliability in concrete and masonry applications The screw features a chisel point for reduced splitting Applications: Fasten a variety of connections with ease