SKU: QRP57-583-20
UPC: 810165045156
MPN: 57-583-20
The QUICKCAR Racing Products Ring Terminals 1/2in 6 Ga with Heat Shrink 20-pack (SKU QRP57-583-20) provides a reliable, marine-grade electrical connection solution for boats, off-road vehicles, and motorsports applications. These tinned copper ring terminals feature pre-installed heat shrink tubing, eliminating the need for separate crimps or solder joints—a critical advantage in marine environments where corrosion and vibration constantly threaten electrical integrity.
Each terminal accommodates 6-gauge wire and accepts a 1/2-inch stud or bolt, making them compatible with battery banks, distribution blocks, and high-current switching systems common to saltwater and freshwater vessels. The tin plating resists oxidation far better than bare copper, particularly important for boats exposed to constant humidity and salt spray. The included heat shrink tubing seals the crimp and wire connection, creating a moisture-tight seal that prevents corrosion ingress and extends terminal life. A 20-pack quantity ensures sufficient terminals for complete electrical system builds or repairs without requiring multiple purchases.
Serious anglers, weekend boaters, and marine technicians rely on ring terminals for battery connections, thruster wiring, auxiliary power distribution, and trolling motor installations. The 6-gauge size handles the current demands of electric trolling motors, navigation lights, bilge pumps, and battery chargers without voltage drop. These terminals suit both freshwater and saltwater applications, making them an essential consumable for maintenance kits and emergency electrical repairs aboard any vessel.
Ring terminals are standard in marine electrical installations because they provide a permanent, corrosion-resistant connection that doesn't depend on tape, thread sealant, or periodic re-tightening. The 1/2-inch hole diameter matches standard battery terminals and common distribution block studs, ensuring compatibility with most marine electrical hardware without adapters or modifications.
WARNING ⚠️
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Purchasing a Firearm? Click HERE to see our firearm purchasing guide.
