99053-P50 Battery Connector Nut Bolt

Product Description

The 99053-P50 is a battery connector nut and bolt fastener used to secure cable terminals and lug connections at battery posts. This small hardware component maintains a solid, low-resistance electrical connection between the battery terminal and the attached cable. It is a standard replacement fastener used by electricians, automotive technicians, fleet service professionals, and equipment maintenance crews who need a reliable way to restore loose or corroded terminal connections. At approximately 0.01 pounds, it is a compact, lightweight piece suited for close-quarter terminal work.

This connector nut and bolt is intended for use with battery terminal connections across a range of applications including stationary backup power systems, automotive and fleet batteries, marine batteries, and industrial equipment battery banks. It serves as a direct fastener replacement when existing hardware is stripped, corroded, or otherwise damaged, restoring proper clamping force to the terminal joint.

Key Features

• Designed for battery terminal and cable lug fastening applications
• Compact and lightweight at approximately 0.01 pounds
• Suitable for use across automotive, marine, and stationary battery installations
• Replacement hardware for stripped or corroded terminal fasteners

Compatibility

Designed as a general-purpose replacement fastener for use with battery terminal connections. No specific compatible model numbers or system families were provided in the product data.

Installation Notes

Installation is typically performed by electricians or qualified technicians. Always disconnect the negative battery cable before servicing any terminal hardware to prevent accidental short circuits. Use a properly sized wrench or socket to apply even clamping force without overtightening, which can crack terminal housings. Follow applicable NEC or equipment-manufacturer guidelines for terminal connection torque and conductor sizing.