7/16-20 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

230" diameter #1 square drive

They come in a Bulk Keg of 200 pieces

Heavy Hex A325 structural bolts are designed for steel-to-steel structural connections

The 40-piece bulk keg is a convenient way to acquire high-quality A325 bolts

3/4-10 x 3 1/2 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA - Package (25) 5/8 Hex Lag Screws Hot Dipped Galvanized 7/16-20 x 3 3/4 Grade3 4 10 x 3 1 2 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.