Holo Krome 72030 Socket Head Cap Screw #5-40 x 3/8" (Pack of 100)

The Holo Krome 72030 is a socket head cap screw in size #5-40 x 3/8" length, packaged in quantities of 100 pieces. These precision fasteners feature the internal hex socket drive characteristic of socket head cap screws, allowing for high-torque applications in tight spaces where a conventional hex head would be impractical.

Key Specifications:

• Thread size: #5-40 (0.125" nominal diameter, 40 threads per inch)
• Length: 3/8" (measured under head to end)
• Drive type: Hex socket (Allen key)
• Head style: Socket cap head
• Pack quantity: 100 screws
• Material: Alloy steel (typical for Holo Krome socket cap screws)

Holo Krome is a trusted manufacturer of precision socket screws and fasteners, known for consistent quality and dimensional accuracy. These socket head cap screws are ideal for machinery, equipment assembly, tooling, fixtures, and applications requiring a low-profile head with excellent clamping force. The internal hex drive provides superior torque transfer compared to slotted or Phillips drive fasteners.