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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Add them to your toolkit and ensure your assemblies stay tight and corrosion-free—order today for fast shipping and bulk options
Construction and civil engineering projects
These screws feature a 2-56 UNC thread and measure 1/4 inch in length
Arbor compatibility designed for standard drill setups when paired with an appropriate arbor and cooling method
1/4"-20 X 2-1/4" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (1000/Pkg.) 10 Ft Add them to your toolkitDiscover durable and dependable fasteners with our Machine Screws Philips Flat Steel Black Oxide 1 4 20 x 2 1 4. These precision machine screws are designed for reliable performance in metal assemblies, enclosures, and machinery projects. Key features: Size & Thread: 1 4 20 UNC thread, standard for many metal applications. Length: 2 1 4 inches, appropriate for panels with multiple thicknesses. Drive Type: Phillips head (PH) for quick, common driving
