1/2-13 X 3-1/2" Socket Cap Screws | Button Head Hex Socket Drive | 18/8 Stainless Steel (10 / Pkg.)

Cap Screws Button Socket 18/8 Stainless 1/2-13 X 3-1/2 are high-strength, low-profile fasteners designed for secure, unobtrusive assemblies. Constructed from 18/8 stainless steel for excellent corrosion resistance, these socket cap screws deliver dependable performance in a wide range of applications.

Key Features

• Material: 18/8 stainless steel (304-grade) for durability and corrosion resistance.
• Head style: Button head offers a smooth, low-profile finish.
• Drive type: Internal hex socket (Allen) drive for precise tightening.
• Thread size: 1/2-13 UNC standard coarse thread.
• Length: 3-1/2 in overall length.

Specifications

• Diameter: 1/2 inch
• Type: Socket cap screw, button head
• TPI: 13 threads per inch (UNC)

Applications

• Machinery and equipment assemblies requiring a low-profile, strong fastener.
• Industrial enclosures and cabinets.
• Automotive, DIY projects, and furniture where a clean button-head appearance is desired.

Installation tips: Use a correctly sized Allen key to seat the screw fully. Ensure surface is clean and threads are engaged properly to avoid cross-threading.

Add Cap Screws Button Socket 18/8 Stainless 1/2-13 X 3-1/2 to your hardware kit for reliable, corrosion-resistant fastening.