5/16-24 X 1″ Socket Cap Screws Flat Head Hex Socket Drive Nylon Patch Fine Thread Alloy Steel Thermal Black Oxide (100 / Pkg.) Certified

Discover the Cap Screws Flat Socket Fine Thread Nylon Patch Alloy Thermal Black Oxide 5/16-24 X 1, a high-strength fastener engineered for reliable performance in automotive, machinery, and electronics applications. This cap screw combines a low-profile flat socket head with a fine thread for precise, secure assembly and a durable finish designed to withstand demanding environments.

Key features and benefits:

Flat Socket Head provides a recessed drive for a sleek, flush appearance and protection against snags in tight spaces.

Fine Thread 5/16-24 delivers superior engagement and resistance to loosening under vibration, ideal for precision assemblies.

Nylon Patch offers damping and locking characteristics to minimize loosening without additional hardware.

Alloy Construction delivers excellent strength-to-weight ratio for demanding applications.

Thermal Black Oxide Finish provides corrosion resistance and a professional, durable finish.

Size 5/16-24 x 1 inch, standard imperial measurements for compatibility with common fastener kits.

Applications

Ideal for fastening panels, brackets, housings, and assemblies where a low-profile, secure cap screw is required. The combination of nylon patch sealing and alloy strength makes these screws suitable for equipment, automotive interiors, and industrial machinery where vibration resistance and longevity matter.

Specifications at a glance

Flat Socket

Thread: Fine 5/16-24

Length: 1 inch

Material: Alloy with Nylon Patch

Finish: Thermal Black Oxide

Equip your toolkit with these cap screws for dependable performance and a clean, professional finish in every build. Order now to secure fastenings that stand up to vibration, heat, and wear.