2PCS Car Battery Post Shim Set, Lead Positive & Negative Battery Terminal Adaptor Converter Caps with 2 Washers, Auto Pure Anode Cathode Sleeve for Batteries Repair, Universal Fit

Specifications: Material: Lead, Fiber Color: silver Size: ID: positive battery terminal post shim: 13-15mm/0.51-0.59" negative battery terminal post shim: 11-13mm/0.43-0.51" OD: positive battery terminal post shim: 17-18mm/0.66-0.70" negative battery terminal post shim: 16-17mm/0.63-0.66" washer: OD: 1.8" Weight: 40g/1.41 or 200g/7.05oz Package Include: 2pcs battery post shim with 2 washers or 10pcs battery post shims with 12 washers Features: -The fiber washers included with this product effectively prevent corrosion around battery terminals, ensuring long-term stable battery operation. -Crafted from premium lead material, this product combines exceptional durability with outstanding conductivity, maintaining stable performance over extended periods.

• High Grade Material: This car battery terminal post shim is crafted from premium lead material, offering exceptional resistance to wear and scratches. Its robust construction ensures durability and resistance to damage or deformation. With outstanding electrical conductivity, it guarantees smooth current transmission and stable performance, providing reliable support for battery terminal connections.
• Wide Application: This positive battery terminal post shim has an ID of 13-15mm/0.51-0.59", an OD of 17-18mm/0.66-0.70", the negative battery terminal post shim has an ID of 11-13mm/0.43-0.51", an OD of 16-17mm/0.63-0.66". It is compatible with standard top-post batteries. It fits most vehicle models, including sedans, trucks, SUVs, RVs, and more, covering diverse usage scenarios to meet the needs of various vehicle owners.
• Easy to Use: First, disconnect the vehicle's battery power. Remove the battery terminal clamps, place the appropriately sized spacers over the battery terminals, then reattach the clamps securely. After confirming a firm connection, reconnect the power to complete installation. The entire process is quick, intuitive, and saves time and effort.
• Practical Features: This car battery terminal post shim set effectively restores worn, damaged, or undersized battery posts. It ensures stable and reliable electrical connections between terminals, preventing poor conductivity caused by loose connections or poor contact. This safeguards normal battery power supply, maintains stable operation of various vehicle electrical systems, and enhances overall battery reliability.
• What's Inside: The product offers two packaging options: one includes 1 pairs of battery post shim and 1 pairs (2 fiber washers) to meet daily use and routine replacement needs. The other contains 5 pairs of battery post shims and 6 pairs (12 fiber washers). The fiber washers prevent corrosion around the battery terminals, extending battery life while ensuring a tighter, more stable installation.