1/4-20 X 2-1/4" Socket Cap Screws | Button Head Hex Socket Drive | Steel Black Oxide (100 / Pkg.)

Cap Screws Button Socket Steel Black Oxide 1/4-20 x 2 1/4 delivers a durable, low-profile fastener designed for precision assemblies where a clean, recessed head is required. Constructed from high-quality steel and finished in black oxide, these socket cap screws offer strong torque with corrosion resistance suitable for indoor machinery, electronics, and furniture applications.

With a 1/4-20 UNC thread and a 2 1/4 inch length, these cap screws fit standard tapped holes and provide reliable clamping force in a compact profile. The button head combined with a hex socket drive ensures smooth installation and a flush appearance after installation.

Specifications

• Material: Steel
• Finish: Black Oxide
• Head style: Button Socket Cap Screw
• Thread size: 1/4-20 UNC
• Length: 2 1/4" (2.25")
• Drive type: Socket Hex

Applications: Ideal for assemblies in machinery, automotive, electronics enclosures, and furniture where a low-profile head is beneficial and a secure, polished look is desired. These screws are designed for quick installation using a standard Allen wrench and provide reliable torque transfer in a variety of environments.