the coating makes the hex bolt ideal for outdoor usage

7/8-9 x 3 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

5/8-11 x 2 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

1-8 x 3 Socket Set Screw Cup Point 18-8 (A2) Stainless Steel

Bold thread design that provides superior holding power

3/8 x 5 DeWALT Engineered by Powers SCREW-BOLT+™ High Performance Screw Anchor Zinc-Plated (50) FlatLok Structural Wood Screws the coating makes the hexThe 3 8 x 5 DeWALT Engineered by Powers SCREW BOLT+ High Performance Screw Anchor Zinc Plated (50) is designed for optimal performance. The zinc plated screws provide superior corrosion resistance, and their advanced design makes them 3x stronger than standard anchors. With a holding power of up to 5,000 lb., this product is ideal for heavy duty applications.