1/2-13 x 2-1/4 Inch Coarse Hot Dipped Galvanized Steel Hex Head Structural Bolt Best Seller They have a round cap

They have a round cap with a hex head and are tightened with a socket wrench drive

Mega Crimp Series Female Jic Swivel Fitting Assortment Without Bin

FENDER WASHER 3/8x1 3/4 ZP

They provide a good balance of strength and accuracy when drilling into a variety of materials

1/2-13 x 2-1/4 Inch Coarse Hot Dipped Galvanized Steel Hex Head Structural Bolt Best Seller They have a round capA325 hex bolts are primarily used for structural steel connections particularly in heavy construction applications like bridges and buildings. They are also suitable for other high strength steel connections where the bolts will be subjected to high stress such as in load bearing applications.