Holo Krome 72104 Socket Head Cap Screw 1/4-20 x 1-1/2 Inch (100 Pack)

The Holo Krome 72104 is a high-quality socket head cap screw measuring 1/4-20 thread size by 1-1/2 inches in length. Socket head cap screws feature a cylindrical head with a hexagonal socket drive, making them ideal for applications where a low-profile fastener is required and high tensile strength is essential.

Key Features:

• Thread size: 1/4-20 UNC (Unified National Coarse)
• Length: 1-1/2 inches measured from under the head
• Socket head design allows for flush or recessed mounting
• Requires 3/16 inch hex key (Allen wrench) for installation
• Manufactured to ASME B18.3 specifications
• Alloy steel construction with black oxide finish for corrosion resistance
• High tensile strength suitable for demanding mechanical applications

This fastener is commonly used in machinery, automotive assemblies, machine tools, and precision equipment where space constraints require a compact fastener head. The socket drive provides excellent torque transfer and reduces the risk of cam-out during installation. Sold in a convenient pack of 100 screws for production environments and maintenance operations.