1/4"-20 X 5-1/2" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (400/Pkg.) Machine Plain steel ensures predictable performance

Plain steel ensures predictable performance for general-purpose hardware tasks

Always pair with proper pilot holes and compatible nuts or tapped holes to ensure optimal grip and torque

professional look on your projects

Engineered for reliable fastening in precise metric assemblies

providing a reliable fastening solution in space-constrained applications

1/4"-20 X 5-1/2" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (400/Pkg.) Machine Plain steel ensures predictable performanceMachine Screws Slotted Flat Steel Zinc 1 4 20 X 5 1 2 are precision engineered fasteners designed for secure, durable metal to metal connections. Featuring a slotted drive, a zinc finish for corrosion resistance, and a robust steel body, these screws deliver reliable performance in a wide range of assemblies. Key specifications Thread size: 1 4 20 Length: 5 1 2 in Material: Steel Finish: Zinc Drive type: Slotted Highlights and benefits: The zinc