[100 PKG] Cap Screws Flat Socket Alloy Thermal Black Oxide 3/8-16 X 1 3/4

Cap Screws Flat Socket Alloy Thermal Black Oxide 3/8-16 x 1 3/4 are high-strength socket cap screws designed for demanding machinery, automotive, and industrial assemblies.

Manufactured from premium alloy steel, these screws deliver reliable torque, excellent fatigue resistance, and long-lasting performance under heavy use. The flat socket configuration provides a secure, low-profile seating in tight spaces where traditional fasteners wont fit.

The thermal black oxide finish not only gives a sleek, non-glare appearance but also adds corrosion and wear resistance, helping extend service life in harsh environments. The 3/8-16 UNC thread size is a common standard, ensuring compatibility with a wide range of components and hardware.

• Material: Alloy steel for high strength and durability
• Finish: Thermal black oxide for corrosion resistance and a low-glare finish
• Size: 3/8-16 UNC thread, length 1 3/4 inches
• Drive: Hex socket drive for secure tightening with a standard Allen wrench
• Applications: Machinery, automotive, equipment assemblies, and other heavy-duty projects
• Quality: Precision-machined to tight tolerances for consistent performance

Whether you’re replacing worn fasteners or building a new project, these cap screws offer dependable strength and a clean, professional finish. Add them to your hardware kit today for quick, secure fastening.