5/16"-18 X 2-1/4" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (800/Pkg.) Black Ox fast-through drilling in demanding materials

fast-through drilling in demanding materials

Non-magnetic alloy reduces risk of interference in sensitive electronics

Head style: Pan head (provides a broad bearing surface and a low profile)

these screws combine a sturdy steel body with a zinc finish to provide corrosion resistance and reliable torque in everyday applications

5/16"-18 X 2-1/4" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (800/Pkg.) Black Ox fast-through drilling in demanding materialsMachine Screws Slotted Flat Steel Zinc 5 16 18 X 2 1 4 Durable, slotted flat steel machine screws with a zinc finish provide reliable, corrosion resistant fastening for metal to metal applications. This 5 16 18 size offers a robust UNC thread and a length of 2 1 4 inches, making it suitable for a variety of assemblies that require a standard coarse thread fastener. Material: Steel Finish: Zinc plated Drive Type: Slotted Thread Size: 5 16 18 (UNC)