1/4-28 X 1/2" Socket Cap Screws | Flat Head Hex Socket Drive | Nylon Patch | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)

Our Cap Screws Flat Socket with Fine Thread delivers reliable clamping force in a compact, low-profile package. Constructed as a Nylon Patch Alloy and finished in Thermal Black Oxide, these screws measure 1/4-28 UNC x 1/2 in, offering precision, strength, and corrosion resistance for demanding applications.

Key Features

• Flat Socket Head Cap Screw for a clean, flush fit in tight spaces.
• Fine thread 1/4-28 UNC for precise engagement and strong holding power.
• Size: 1/4-28 x 1/2 in
• Material & Finish: Alloy steel with a Thermal Black Oxide finish for enhanced durability and corrosion resistance.
• Nylon Patch Alloy for added surface protection and seating reliability.

Specifications

• Thread: 1/4-28 UNC (Fine)
• Length: 1/2 in
• Head type: Flat Socket Head Cap Screw
• Material: Alloy steel
• Finish: Thermal Black Oxide
• Special feature: Nylon Patch Alloy

Applications

Designed for a wide range of applications including automotive assemblies, machinery, electronics, and general hardware where a compact, high-strength fastener is required.

Upgrade your toolkit with these cap screws to ensure secure, reliable fastening in every project.