6-20 x 1 1/4 Phillips Drywall Self Drill Screw Zinc Plated (8000)

3/4-10 x 4 1/4 Hex Cap Screw SS 316 (A4)

Type 17 tip provides fast starts and prevents splitting in hardwoods

For aesthetic appearances

5/8-11 x 3 1/2 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized (130) 5/16-24 Socket Cap Screws Alloy 6-20 x 1 1/4 Phillips5 8 11 x 3 1 2 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized (130) . 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.