5/16"-18 X 2-1/2" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (100/Pkg.) 7x7 ideal for enclosures

ideal for enclosures

and structural connections to concrete slabs and masonry walls

and general hardware projects where secure

enabling reliable assembly in OEM and repair work

they are ready for a wide range of standard tapping applications

5/16"-18 X 2-1/2" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (100/Pkg.) 7x7 ideal for enclosuresEngineered for reliable fastening in metal to metal assemblies, the Machine Screws Slotted Flat Steel Zinc 5 16 18 x 2 1 2 delivers tough performance with a clean, flush finish. Zinc plating provides corrosion resistance for longer service life in a variety of environments. These machine screws feature a flat (countersunk) head with a slotted drive, making them compatible with standard flat blade drivers. The 5 16 18 thread size is a common choice for