Value Collection 158 U Nut 5/16-18 Spring Steel Extruded Tapped

Product Description

The VALUE COLLECTION 158 is a spring steel U nut with an extruded tapped hole, designed to accept a 5/16-18 screw thread. U nuts are speed fasteners that clip onto a panel edge or flange, providing a pre-positioned threaded receptacle so installation requires only a single tool. This part accommodates material thicknesses from 0.025 to 0.15 inches, making it suitable for light-gauge sheet metal panels and enclosures. Electricians, HVAC technicians, and sheet metal fabricators commonly use U nuts when assembling control panels, equipment enclosures, and ductwork access doors where weld nuts or cage nuts are impractical.

This U nut is used in light-gauge sheet metal assemblies where a threaded anchor point is needed without welding or secondary operations. Typical applications include electrical control panel assembly, HVAC equipment enclosures, junction box covers, and similar thin-panel fastening tasks. The extruded tapped hole design provides consistent thread engagement on panels within the specified thickness range, supporting repeatable assembly in both shop and field environments.

Key Features

• Accepts 5/16-18 screw thread for secure, removable fastening
• Extruded tapped hole provides reliable thread engagement without a separate nut
• Compatible with material thicknesses from 0.025 to 0.15 inches
• Spring steel construction delivers consistent clamp force and corrosion resistance suitable for light industrial use
• Clips onto panel edge or flange for rapid single-tool installation

Compatibility

Designed as an OEM-style replacement or supplemental fastener for light-gauge sheet metal panels and enclosures requiring a 5/16-18 threaded attachment point with material thickness between 0.025 and 0.15 inches.

Installation Notes

Installation is typically performed by electricians, HVAC technicians, or sheet metal fabricators during panel assembly or field service. Before installing or replacing U nuts on energized enclosures, de-energize all circuits in accordance with NFPA 70 lockout/tagout procedures. Clip the U nut onto the panel edge until it seats against the material, then drive the mating 5/16-18 screw with a standard screwdriver or nut driver. Verify the panel thickness falls within the 0.025 to 0.15 inch rated range before installing to ensure proper clamp force and thread engagement.