Wire (East Penn Mfg Co) 05328 4 AWG Battery Lug 5/16 Inch Stud

The East Penn 05328 is a heavy-duty battery terminal lug designed for secure electrical connections in automotive, marine, and powersports applications. This lug accommodates 4 AWG (gauge) battery cable and features a 5/16 inch stud hole for secure mounting to battery terminals, starter motors, alternators, and other high-current electrical components.

Key Features:

• 4 AWG wire capacity for high-current applications
• 5/16 inch stud hole diameter for standard battery post connections
• Durable construction ensures reliable electrical conductivity
• Copper or tin-plated copper construction resists corrosion
• Crimped connection provides secure wire termination

This battery lug is ideal for building custom battery cables, repairing damaged cables, or upgrading electrical systems. The 4 gauge wire size is commonly used for primary battery cables, inverter connections, and other high-amperage applications requiring reliable power transfer.