000 psi for Hot-Dip Galvanized material

This grade-1 A325 type 1 heavy hex bolt is ideal for structural connections

7/8-9 x 8 1/2 Grade 5 Hex Cap Screw Zinc Plated

more secure hold

3/8-16 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (250)

1/2-13 x 3 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA - Package (25) Hex Sleeve Anchors Zinc Plated 000 psi for Hot-Dip Galvanized1 2 13 x 3 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA Package (25) Socket Cap Screws with Thermal Black Oxide finish are made in the USA from durable alloy steel for superior strength and reliability. Featuring a hex drive and corrosion resistant coating, ideal for high performance and structural applications.