Ancor 22-18 5/16 Ring Terminal Heat Shrink Red 25 Pack

The Ancor 22-18 5/16 Ring Terminal Heat Shrink Red 25 Pack (SKU: ANC310525) is a professional-grade electrical connector solution designed for marine, automotive, and industrial wiring applications. These tinned copper ring terminals with integrated heat shrink insulation provide reliable, corrosion-resistant connections in demanding environments where moisture and salt exposure are common concerns. Electricians, marine technicians, and DIY enthusiasts rely on quality ring terminals to ensure long-lasting connections that won't fail under vibration or thermal stress.

Each terminal in this 25-pack features pure copper construction for maximum current flow and a brazed seam that delivers superior strength and durability. The tinned coating resists oxidation and corrosion, extending service life in harsh conditions. The heat shrink tubing provides dual functionality: it seals the connection against moisture ingress and insulates the barrel, reducing the risk of accidental shorts. UL listing and CSA recognition confirm these connectors meet stringent electrical safety and performance standards, making them suitable for both 12-volt and higher-voltage systems within their current rating.

The 22-18 AWG wire gauge and 5/16-inch stud hole diameter make these terminals compatible with standard battery terminals, ground lugs, and distribution blocks found in boats, RVs, trucks, and industrial control panels. Installation is straightforward: strip wire to specification, insert into the barrel, crimp with an appropriate crimping tool, and apply heat to shrink the insulation. Buy this 25-pack for workshop stock or larger projects where multiple connections are needed, ensuring you always have reliable, code-compliant terminals on hand.