2-4 1/2 x 5 1/2 Socket Cap Screw Alloy

290 pounds in normal concrete

1/4 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (100)

For projects using cedar

9 x 3 1/2 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS- 5 lbs Pack (310)

1/4 x 2 Titen HD® Heavy-Duty Screw Anchor 316 Stainless Steel (50) 3/4-10 A307A Hex Bolts Zinc Plated 2-4 1/2 x 5 1/2Get the job done with 1 4 x 2 Titen HD Heavy Duty Screw Anchor 316 Stainless Steel (50). These heavy duty anchors are made of Grade 316 Stainless Steel for optimal strength and corrosion resistance, ideal for outdoor applications. With superior holding power, you can be sure the job won't come undone.