1/4"-20 X 1/2" Machine Screws | Oval Head | Slotted Drive | Steel Zinc Plated (4000/Pkg.) No. 4 The 4/40 UNC thread size

The 4/40 UNC thread size and 1/4 inch length are ideal for light to medium-duty fastening tasks where precise alignment and clean assembly are required

Head style: Phil Pan head for a low-profile drive and wide bearing surface

pair with a compatible 1/4-20 nut or tapped hole

Length: 95mm

flush-fitting drive

1/4"-20 X 1/2" Machine Screws | Oval Head | Slotted Drive | Steel Zinc Plated (4000/Pkg.) No. 4 The 4/40 UNC thread sizeDesigned for secure, long lasting fastening, these Machine Screws Slotted Oval Zinc Plated 1 4 20 X 1 2 combine a durable slotted oval head with a zinc finish for corrosion resistance. The 1 4 20 UNC thread and 1 2 inch length make them a versatile choice for metal to metal, metal to wood, and electronics assemblies. Key Features Head type: Slotted Oval Drive: Slotted Finish: Zinc Plated Material: Steel Thread: 1 4 20 UNC Length: 1 2 inch