Features:

• Helps prevent battery drain when storing & repairing cars/trucks
• Provides the most effective way to avoid auto theft
• Can also cut off power on racing cars & prevent fire
• Durable brass terminals, nuts & washers
• Rust & corrosion resistant

Specs:

• 1/4" X 3/4" Studs
• (2) 3/16" mounting holes
• 2 Removable keys included
• Capacity: 300 AMPS
• 5/16" brass terminals
• Solid brass nuts and washers
• Extend the life of your vehicle's battery