Phoenix USA Junction Box Nut (00MM)

The Phoenix USA Junction Box Nut (00MM) is a crucial fastening component specifically designed for use on junction studs within Phoenix USA Inc. junction boxes. This nut features an integrated, free-spinning external tooth lock washer (the defining characteristic of a Keps nut), which provides a significant advantage in securing electrical connections. The zinc plating offers a layer of corrosion resistance, ensuring longevity and reliable performance in various operating environments, particularly in automotive, truck, trailer, and RV applications where Phoenix USA Inc. junction boxes are commonly utilized. This nut is engineered to maintain a tight grip, resisting loosening caused by vibration and movement, thereby contributing to the overall safety and functionality of the electrical system.

KEY FEATURES AND BENEFITS:

• Integrated Lock Washer: The pre-attached external tooth lock washer eliminates the need for separate washers, simplifying installation and ensuring the lock washer is always in place.
• Vibration Resistance: The teeth of the lock washer bite into the mating surface as the nut is tightened, creating a mechanical interlock that effectively resists loosening due to vibration, a common factor in mobile applications.
• Secure Fastening: Provides a reliable and firm hold on junction studs, ensuring consistent electrical contact and preventing accidental disconnections.
• Corrosion Resistance: The zinc plating offers protection against rust and corrosion, extending the lifespan of the nut and maintaining the integrity of the connection over time.
• Ease of Installation: The one-piece design streamlines the assembly process, reducing the time and effort required for installation.
• Compatibility: Specifically designed for use with 10-32 threaded junction studs in Phoenix USA Inc. junction boxes, ensuring a proper and secure fit.
• Cost-Effective: Offers a reliable locking solution without the added expense and complexity of purchasing and handling separate nuts and lock washers.

SPECIFICATIONS:

• Product Name: Junction Box Nut
• Type: Keps Nut (Hex Nut with External Tooth Lock Washer)
• Thread Size: 10-32 UNF (Unified National Fine)
• Material: Typically Steel
• Finish: Zinc Plated (may vary, e.g., clear trivalent zinc, black zinc)
• Wrench Size (Across Flats): Typically 3/8" (0.362" - 0.375")
• Approximate Height/Thickness: 0.117" - 0.130" (approximately 1/8")
• Approximate Washer Diameter: 0.395" - 0.406"
• Thread Class: Typically 2B
• Compatibility: Designed for use with Phoenix USA Inc. junction boxes (including models PH310, PH1053, PH3276, PH3320, PH4450, PH3277, PH4518) and other applications using 10-32 threaded studs.
• Inclusions: Each unit includes one (1) Zinc Keps Nut with a 10-32 thread and attached external tooth lock washer.

HOW TO USE:

1. Identify the Junction Stud: Locate the 10-32 threaded junction stud within the Phoenix USA Inc. junction box where the connection needs to be made.
2. Position the Terminal/Wire: Place the electrical terminal or wire ring connector over the junction stud. Ensure it is seated correctly against the mounting surface.
3. Thread the Keps Nut: Align the 10-32 threaded opening of the Zinc Keps Nut with the threads of the junction stud.
4. Tighten by Hand: Begin to thread the nut onto the stud by turning it clockwise until it makes contact with the terminal or wire connector.
5. Use a Wrench: Using a 3/8" wrench (or the appropriate size for the specific nut), continue to tighten the nut. As you tighten, the external teeth of the attached lock washer will begin to bite into the surface of the terminal or the junction box mounting area.
6. Achieve Proper Torque: Tighten the nut sufficiently to ensure a secure electrical connection and to engage the locking action of the Keps washer. Avoid over-tightening, which could potentially damage the stud or the nut. The goal is to achieve a snug fit where the lock washer teeth are firmly embedded.
7. Verify Secureness: Once tightened, gently try to move the terminal or wire connector. It should be held firmly in place without any significant play.

BENEFITS OF USING THE PHOENIX USA JUNCTION BOX NUT (00MM):

• Significantly simplifies the assembly process by eliminating the need to handle separate washers, thereby reducing installation time and the risk of losing parts.
• The primary benefit lies in the enhanced security of the electrical connection, with external teeth providing strong resistance against loosening caused by vibrations.
• Ensures a more reliable and consistent electrical contact, reducing the potential for failures or intermittent issues.
• The zinc plating provides a crucial layer of protection against corrosion, extending the lifespan of the connection and maintaining its integrity even in challenging environmental conditions.
• By using this specific type of nut, you can be confident in a secure, vibration-resistant, and long-lasting electrical connection within your Phoenix USA Inc. junction boxes.

FEATURES:

• Single-piece construction with an attached external tooth lock washer.
• Standard 10-32 Unified National Fine (UNF) thread for compatibility with common studs.
• Hexagonal shape allows for easy tightening with standard wrenches.
• Zinc plated finish provides a basic level of protection against rust.
• Lock washer teeth are designed to grip the mating surface to prevent rotation.
• Facilitates faster assembly compared to using separate nuts and washers.
• Specifically intended for use in electrical connection points within junction boxes.