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Brass side-terminal battery bolt with threaded stud for ring terminals

Battery Doctor

Battery Doctor PT-WIR30300 side terminal bolt gps accessory

SKU CH-3X5J-DAQ7H MPN PT-WIR30300

Side terminal bolt provides a direct battery connection with a solid brass stud for 3/8" ring terminals

  • Key features? Easy & reliable direct connection to the battery;? Stud wi
  • Direct battery connection via side terminal bolt
  • Brass construction resists corrosion for lasting conductivity
  • Accepts one or multiple 3/8" ring terminals
  • Standard 30300 model fits common battery posts

Battery Doctor 30300 Side Terminal Bolt

The Battery Doctor 30300 is a solid brass side terminal bolt designed for a direct and reliable connection to a vehicle battery. It features a standard 0.4-inch stud length that accommodates one or several 3/8-inch ring terminals. The accessory arrives in retail packaging for easy identification and storage.

Check battery terminal compatibility before ordering

Verify that your vehicle uses a side-terminal battery post rather than a top-post configuration, as this bolt is made specifically for side terminals. Ensure the 3/8-inch ring terminals on your existing cables match the stud size provided. Confirm that the 0.4-inch stud length provides sufficient thread engagement for your specific wiring stack height.

How it compares

Measured against everything we stock in GPS Mounts & Accessories, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 88% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameWirthCo
Size & build
Shipping weight0.95 kg
Package size123 × 76 × 46 mm

Questions about this item

What components come in the PT-WIR30300 package and is any hardware sold separately?

The PT-WIR30300 side terminal bolt ships in retail packaging as a single solid brass stud designed for direct battery connection; no additional hardware is included.

How do I choose between the standard PT-WIR30300 and other capacity options?

The PT-WIR30300 is offered only in this standard .4 inch stud length with 3/8 inch ring terminal compatibility, so no alternative capacity or version selection is required.

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