1/2-13 x 2 Hex Machine Bolt Galvanized Hot Dip Galvanized 2 1/4-12 5/16-18 x 2 1/4 Hex

5/16-18 x 2 1/4 Hex Cap Screw Grade 2 Non A307 Black Oxide and Oil:

and it has a square head for easy installation

Its 3/8-16 thread size and 3 1/2-inch length make it suitable for securing wood

This 3/4-10 x 9 Hex Tap Bolt is made of steel and has a zinc finish

1/2-13 x 2 Hex Machine Bolt Galvanized Hot Dip Galvanized 2 1/4-12 5/16-18 x 2 1/4 HexThis 1 2 13 x 2 Hex Machine Bolt is made of durable steel and features a hot dip galvanized finish for added corrosion resistance. It has a hex head for easy tightening and a fully threaded body for maximum holding power. Ideal for a variety of indoor and outdoor applications, including construction, automotive, and marine projects.