3/4-10 X 3" Socket Cap Screws | Flat Head Hex Socket Drive | Nylon Patch | Alloy Steel Thermal Black Oxide (25 / Pkg.)

Experience dependable fastening with our Cap Screws Flat Socket Nylon Patch Alloy Thermal Black Oxide 3/4-10 x 3. This high-strength fastener combines a flat socket cap head drive with a nylon patch for gentle load distribution and surface protection, making it ideal for precision assemblies and demanding environments.

Key Features

• Flat socket cap head design for a flush mounting and clean aesthetics
• Alloy steel construction for superior strength and durability
• Nylon patch under the head to cushion surfaces and reduce marring
• Thermal black oxide finish for corrosion resistance and low reflectivity
• Thread size 3/4-10 UNC, length 3 in (76 mm)

Specifications

• Drive type: Socket (internal hex)
• Head style: Cap, flat socket
• Material: Alloy steel
• Finish: Thermal black oxide
• Thread: 3/4-10 UNC
• Length: 3 in (76 mm)
• Nylon patch under head

Applications

Designed for automotive, machinery, equipment assemblies, and other heavy-duty applications where a strong, low-profile fastener with surface protection is required. The nylon patch helps protect softer mating surfaces, while the black oxide finish provides wear resistance and a discreet appearance.

Why Choose These Cap Screws

Invest in quality fastening that combines strength, protection, and corrosion resistance. With standard UNC threading and a robust alloy core, these cap screws deliver dependable clamping and long service life in demanding environments.