5/16"-18 X 2-1/2" Machine Screws | Round Head | Combination Drive | Steel Zinc Plated (100/Pkg.) Fully Threaded providing a complete fastening solution

providing a complete fastening solution right out of the box

Partially Threaded configuration

Precisely ground finish: ensures clean entry and minimizes burrs for a professional result

Design: Serrated hex washer flange provides a larger bearing surface that resists loosening under vibration

5/16"-18 X 2-1/2" Machine Screws | Round Head | Combination Drive | Steel Zinc Plated (100/Pkg.) Fully Threaded providing a complete fastening solutionMachine Screws Combo Round Steel Zinc 5 16 18 x 2 1 2 are durable fasteners designed for metal to metal connections. Crafted from steel with a zinc finish for corrosion resistance, these screws measure 5 16 18 and 2 1 2 inches long. Key specifications: Head: Round Material: Steel Finish: Zinc Size: 5 16 18 Length: 2 1 2 in The combination of a round head and zinc plating helps ensure a clean look and dependable performance in basic fastening