5/16-24 X 3″ Socket Cap Screws Flat Head Hex Socket Drive Fine Thread Alloy Steel (100 / Pkg.) Hassle-Free Returns

Engineered for strength and reliability, these Cap Screws feature a Flat Socket Head and Fine Thread, crafted from durable Alloy Steel. Measuring 5/16-24 with a 3-inch length, they offer a secure, flush fit in precision assemblies.

Key Features

Flat Socket Head provides a clean, low-profile appearance and reduces snag hazards.

Fine Thread 5/16-24 for precise adjustment and strong engagement in threaded holes.

Alloy Steel Construction delivers high tensile strength suitable for demanding applications.

Standard Length 3 inches for versatile mounting options.

Size 5/16-24

Specifications

Head style: Flat Socket Cap Screw

Drive: Hex Socket (Allen)

Thread type: Fine

Material: Alloy Steel

Size: 5/16-24

Length: 3″ (76.2 mm)

Applications

Ideal for automotive assemblies, machinery fittings, and equipment where a flush, secure fastener is required. The fine thread design allows for high clamping force with precise adjustment, making it suitable for control panels, linkages, and coordinating assemblies where space is tight.

Care and Installation

Torque guidelines vary by material and application. Use the proper hex key size and apply lubrication or anti-seize as recommended to ensure smooth threading and prevent galling with alloy steel. Inspect threads for damage before installation and replace if necessary.