5/16-18 x 3 Phillips Flat Machine Screw Fully Threaded Black Oxide 1 5/8-5 meaning they are made from

meaning they are made from medium carbon steel and have a plain finish

The bolts are 2 inches long and have a diameter of 3/4 inch

The hexagonal head design provides a secure grip for easy installation and removal

Our 1-14 x 3 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for secure and durable connections

9 grade steel construction ensures exceptional strength and durability

5/16-18 x 3 Phillips Flat Machine Screw Fully Threaded Black Oxide 1 5/8-5 meaning they are made fromThe 5 16 18 x 3 Phillips flat machine screw is a type of screw that is commonly used in various applications. It is made of steel and has a black oxide finish. The screw has a Phillips drive, which means that it can be tightened or loosened using a Phillips screwdriver. The screw is fully threaded, which means that it can be screwed into a material without the need for a nut. The screw has a length of 3 inches and a diameter of 5 16 inches.