1/2"-13 X 1-1/4" Machine Screws | Indented Hex Head | Steel Zinc Plated (300/Pkg.)

Engineered for durable, high-precision fastening, our Machine Screws Unslotted Indented Hex Zinc Plated 1/2-13 x 1 1/4 deliver dependable performance in metal-to-metal assemblies. The unslotted indented hex socket head provides a flush, secure drive and reduces slipping under torque, making these screws ideal for projects where a clean, tool-friendly finish is essential.

Specifications

• Head / Drive: Indented hex socket head; unslotted for a secure hex key engagement
• Size / Threads: 1/2" diameter, 13 threads per inch (1/2-13 UNC)
• Length: 1-1/4"
• Material: Carbon steel
• Finish: Zinc plated for corrosion resistance
• Compatibility: Works with standard 1/2"-13 tapped holes and matching hex keys

Applications

• Metal-to-metal fastening in machinery, equipment, and automotive assemblies
• Electrical enclosures and control panels
• Furniture frames and fixtures requiring strong, reliable fasteners

Upgrade your toolkit with these high-quality machine screws that blend strength, durability, and corrosion resistance into a compact 1/2-13 x 1 1/4 inch package.