#4-40 X 1-1/8" Machine Screws | Round Head | Phillips Drive | Steel Zinc Plated (10000/Pkg.) Threaded Rod The 1/4-20 thread size and

The 1/4-20 thread size and 3-inch length provide a versatile fastening solution for metal-to-metal assemblies

Drive: Torx

and electronics housings where a low-profile

Material & finish: Case-hardened steel with black oxide finish

Thread: UNC 3/8-16 (16 TPI)

#4-40 X 1-1/8" Machine Screws | Round Head | Phillips Drive | Steel Zinc Plated (10000/Pkg.) Threaded Rod The 1/4-20 thread size andMachine 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