Value Collection R52000297 Flat Head Slotted Machine Screw

Product Description

The VALUE COLLECTION R52000297 is a 10-32 x 1/2 inch flat head slotted machine screw manufactured from brass and conforming to ASME B18.6.3. The 10-32 thread designation indicates a Number 10 diameter with 32 threads per inch, a fine unified inch thread series common in precision panel assemblies, electrical enclosures, and light mechanical components. The flat head profile countersinks flush with the mating surface, making it suitable for applications where a low-profile fastener is required. The slotted drive accommodates a standard flat-blade screwdriver. Overall length is 1/2 inch, measured from the top of the head to the tip of the shank.

This screw is used across a wide range of trade and light industrial applications including HVAC control panel assembly, electrical junction box fabrication, plumbing equipment enclosures, and general equipment maintenance. Brass construction offers natural corrosion resistance and electrical conductivity, making it well suited for low-voltage control wiring terminations, grounding terminal assemblies, and marine or humid environments where steel fasteners are prone to oxidation. These screws are sold in multiples of 100 units minimum order quantity.

Key Features

• 10-32 unified fine thread for secure engagement in tapped panel and chassis holes
• Flat head profile for flush countersunk installation
• Slotted drive compatible with standard flat-blade screwdrivers
• Brass material provides corrosion resistance and electrical conductivity
• Conforms to ASME B18.6.3 dimensional standard for machine screws
• No washer — clean bearing surface directly under head

Compatibility

Designed as an OEM-style replacement or service fastener for any application requiring a 10-32 x 1/2 inch flat head slotted machine screw per ASME B18.6.3 in brass.

Installation Notes

Installation is performed by electricians, HVAC technicians, and plumbers during panel assembly or equipment service. Always de-energize and lock out electrical equipment before installing or removing fasteners in live enclosures, following applicable NEC requirements. Use a properly sized flat-blade screwdriver to avoid cam-out or slot damage, and confirm that the receiving hole is tapped to 10-32 before driving. Do not overtighten brass fasteners, as the material is softer than steel and threads can strip at lower torque values.