Value Collection R63089929 Machine Screw 5/16-18 Round Slotted

Product Description

The VALUE COLLECTION R63089929 is a 5/16-18 UNC machine screw with a round head and slotted drive, manufactured from bright uncoated brass. It measures 3/4 inches in length under the head and is supplied without a washer. The brass construction resists corrosion in moderate environments and provides reliable conductivity where needed. This fastener is suited for general mechanical assembly, electrical enclosures, plumbing fixtures, and light-duty structural connections where a non-ferrous fastener is required. Installation is performed by mechanical assembly technicians, electricians, or plumbers depending on the application.

This machine screw is used in a wide range of trade and industrial applications where UNC thread form and a non-magnetic, corrosion-resistant fastener are specified. The round head profile provides a low-profile bearing surface against the workpiece. The slotted drive accommodates a standard flat-blade screwdriver, making it practical in field service situations where specialty drivers are not available. Typical applications include panel assembly, brass fittings, terminal blocks, and general mechanical fastening in residential and light commercial environments.

Key Features

• 5/16-18 UNC thread form for broad compatibility with standard tapped holes
• Brass material offers corrosion resistance and non-magnetic properties
• Bright uncoated finish maintains dimensional consistency and appearance
• Round head profile distributes clamping load across the bearing surface
• Slotted drive compatible with standard flat-blade screwdrivers
• Supplied without washer for direct installation into pre-tapped or nut-fastened assemblies

Compatibility

Designed as a standard UNC machine screw for use in any application requiring a 5/16-18 threaded fastener with a round slotted head in brass.

Installation Notes

Install using a flat-blade screwdriver sized to fit the slotted head. Brass fasteners have lower tensile strength than steel equivalents and should not be overtorqued. De-energize any electrical panel or equipment before fastening in live enclosures. Verify thread engagement depth meets the requirements of the assembly design.