Value Collection 687 U Nut No. 10 Spring Steel 50 Pack

Product Description

The VALUE COLLECTION 687 is a spring steel U nut designed for Number 10 screws, sold in a 50-piece pack. U nuts, also called speed nuts or clip nuts, snap onto sheet metal panels and provide a captive threaded engagement point without requiring access to the back of the panel. This fastener accepts panel or sheet material ranging from 0.025 inches to 0.125 inches thick. The black phosphate finish provides mild corrosion resistance and a consistent appearance. Installers in HVAC, electrical, and general sheet metal fabrication rely on this style of nut for rapid assembly in confined spaces where a standard hex nut cannot be used.

This U nut is suited for light-duty panel assembly, electrical enclosure work, ductwork access covers, equipment cabinets, and similar applications where sheet metal thickness falls within the 0.025 to 0.125 inch range. The spring steel construction provides consistent clamping force after repeated removal and reinstallation cycles. Typical users include HVAC technicians assembling sheet metal cabinets, electricians working with enclosure panels, and mechanical contractors building or servicing light equipment assemblies.

Key Features

• Fits Number 10 screw size for broad fastener compatibility
• Accepts material thickness from 0.025 inches to 0.125 inches
• Spring steel construction maintains consistent clip tension over repeated use
• Black phosphate finish offers mild corrosion and oxidation resistance
• Sold in a 50-piece pack for stocking and service truck use
• No back-side access required during installation

Compatibility

Designed for use with Number 10 screws on sheet metal panels or enclosures with a material thickness between 0.025 inches and 0.125 inches. Suitable for standard inch-measurement fastener applications.

Installation Notes

Installation requires no special tools — the U nut clips directly onto the panel edge or a stamped slot in the sheet metal. Confirm panel thickness falls within the rated 0.025 to 0.125 inch range before seating the nut to ensure proper retention force. Power down or de-energize any electrical enclosure before working inside a cabinet. Avoid over-driving the mating screw, as excessive torque can distort the spring steel clip and reduce holding strength.