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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Material & finish: Case-hardened steel with black oxide finish
ensuring broad compatibility with common rotary tools and arbors
The 1/4-20 thread size and 3-inch length provide a versatile fastening solution for metal-to-metal assemblies
Industrial-grade spike anchors for secure masonry and concrete installations
designed for predictable installation with standard tooling
#4-40 X 1-1/8" Machine Screws | Round Head | Phillips Drive | Steel Zinc Plated (10000/Pkg.) Threaded Rod Material & finish: Case-hardened steelMachine Screws Phil Round Steel Zinc Plated 4 40 x 1 1 8 are precision engineered fasteners designed for reliable performance in metal to metal assemblies. Crafted from durable steel and finished with zinc plating, these Phillips drive screws resist corrosion while delivering a secure, flush fit in equipment, electronics, and cabinetry where a round head machine screw is preferred. Key specifications Thread size: 4 40 Length: 1 1 8" (1. 125") Head
