Pacer Red 18 AWG Primary Wire - 100 [WUL18RD-100] Automotive/RV Terminals are nickel plated copper

Terminals are nickel plated copper with stainless steel screws

You can use MSC 10 as the primary sensor for autopilots and other onboard systems that need accurate heading information

Key Pin Shackle - Diameter 5mm - 3/16"

Underneath

Pacer Red 18 AWG Primary Wire - 100 [WUL18RD-100] Automotive/RV Terminals are nickel plated copperRed 18 AWG Primary Wire 100' Pacer's marine wire is designed to handle the harshest marine environments. It is manufactured to meet and exceed the most stringent specifications. This 18 AWG marine wire is constructed in the USA to achieve the highest level of quality. Built from Type III class K tinned copper, this wire offers excellent flexibility. The tinned copper also resists corrosion adding to the life of the wire. What about the insulation?