1/4 x 3 1/4 Simpson Trim Head Titen Turbo™ Concrete and Masonry Screw Anchor Zinc Plated w/ Ceramic Coat Bronze (T25 6-Lobe) - Box (1000)The Titen Turbo screw anchor features an innovative Torque Reduction Channel to trap drilling dust where it can’t obstruct thread action

corrosion-resistant protection with a wood-friendly thread design

7/8-14 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

9/16-12 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (100)

1/2-13 x 4 1/2 Carriage Bolt 316 (A4) Stainless Steel M16-2.00 Socket Cap Screws 12.9 DIN 912 Zinc Plated 1/4 x 3 1/4 Simpson1 2 13 x 4 1 2 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 bolt will provide a secure and strong hold for your application