1/2-20 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (150)

3/4 x 7 Titen HD Concrete Anchor Zinc Plated (5)

#20 Heavy Duty Jobber Drill Bit

5/16 x 3 1/2 Flat Sleeve Anchor Zinc Plated (50)

8 x 1 5/8 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 305 SS - Bulk Pail (4000)

3/4-10 x 2 3/4 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized (100) Wedge Anchors Mechanically Galvanized 1/2-20 x 4 Grade 83 4 10 x 2 3 4 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized (100) . Heavy Hex A325 structural bolts are designed for steel to steel structural connections. For this reason, they are typically very short. The A325 and A490 specifications are not intended for general applications, including anchor bolts. Free certs available on request.