2 PCS Car Battery Post Terminal Shims, Pure Lead Auto Battery Terminal Anode Cathode Adapter Sleeves, Positive & Negative Post Converter Shim Caps for Car SUV Truck Boat

Specification:Material: Pure LeadQuantity: 2/ 4 PCSColor: SilverWeight: 0.23 lbHeight: 0.63 inchesInner Diameter: 0.68, 0.64 inchesOuter Diameter: 0.74, 0.69 inchesPackage Includes: 1 Positive Pole, 1 Negative Pole/ 2 Positive Poles, 2 Negative PolesFeature: Corrosion-Resistant, Durable, PracticalFit Type: Universal FitWhy are these battery terminal adapter sleeves worth purchasing?-Their compact size makes them easy to carry and store without taking up extra space.-They are available in two-piece and four-piece sets, allowing you to choose the quantity that fits your needs.-These lead shims provide a secure and conductive electrical connection for worn, damaged, or undersized battery terminals.

• Practical Function: These sleeves convert positive battery posts to negative terminals and help worn battery posts fit car battery terminals more tightly. They support stable current transfer and keep electrical connections secure for reliable power delivery during daily vehicle use
• Quality Material: Made from high-quality pure lead, these connectors offer strong corrosion resistance for use in complex environments. They provide good ductility and toughness, allowing close contact with mating surfaces to maintain stable and reliable electrical connections
• Wide Application: These automotive battery terminal adapter spacers support broad compatibility with cars, RVs, trucks, and boats. They match top-post and side-post battery types or cable terminals with ease, making them suitable for various vehicle power connection needs
• Ideal Size: These sets include options of 2 or 4 battery terminal adapter sleeves. They measure 0.63 inches in height, feature upper inner diameters of 0.68 and 0.64 inches, and offer lower outer diameters of 0.74 and 0.69 inches. Please check your size before purchase
• Easy to Use: These automotive battery terminal adapter sleeves install through simple steps. They can be expanded with tweezers for a better fit on battery posts, then placed directly onto terminals, while cleaning battery contacts beforehand supports secure installation