Electro Hardware THS3042M01F07 Brass Thumb Screw 10-32

Product Description

The ELECTRO HARDWARE THS3042M01F07 is a knurled-head brass thumb screw designed for tool-free fastening in light-duty mechanical and electrical assemblies. It features a 10-32 UNC thread and measures 9/16 inches in overall length with a 3/8-inch thread length. The head is 7/16 inches (0.4375 inches) in diameter and 3/16 inches (0.1875 inches) tall. Constructed from Grade 1 brass with a nickel finish, this screw meets multiple ASTM and federal specifications. It is sold individually and is intended for use where manual adjustment or repeated removal is required without tooling.

This thumb screw is suited for panel mounting, electronic enclosures, HVAC access covers, and similar applications where quick-release fastening is practical. The knurled head provides grip for finger tightening in tight spaces. It is commonly used by technicians and assemblers working on equipment that requires routine access. The 10-32 UNC thread size makes it compatible with standard tapped holes found across a wide range of industrial and trade equipment enclosures.

Key Features

• Knurled head for secure finger grip without tools
• 10-32 UNC thread standard for broad compatibility with tapped hardware
• Brass construction with nickel finish for corrosion resistance
• Compact head profile: 7/16 inch diameter, 3/16 inch height
• Meets ASTM B633 and multiple federal material and finish standards
• No-shoulder design for flush or standard panel applications

Compatibility

Designed as a standard 10-32 UNC knurled thumb screw for use in panels, enclosures, and assemblies with pre-tapped 10-32 holes requiring tool-free fastener access.

Installation Notes

Installation is performed by hand into a pre-tapped 10-32 UNC hole. Power down or de-energize any equipment before accessing panels secured by these screws. Do not over-torque by applying tools to the knurled head, as the brass material may be damaged. Verify thread engagement length is sufficient for the application before final assembly.