4PCS Car Battery Terminal Shim Set,Positive & Negative Battery Post Shims Kit with Adjustable Opening,Universal Batteries Shims Car Accessories with 4PCS Fiber Gaskets

Lead Battery Terminal Shims – Set of 4 with Matching Washers, Clear Storage BoxQuick SpecsColors: SilverSizes: Positive Shims: H: 0.6 inches, Bottom ID: 0.53 inches, OD: 0.72 inchesNegative Shims: H: 0.57 inches, Bottom ID: 0.47 inches, OD: 0.67 inchesWeight: 2.86 ozMaterial: LeadPackaging: 4 X Car Battery Post Shims, 4 X Washers, 1 X Storage BoxPackage Sizes: 3.65×1.97×0.7 inchMain FunctionRestores a snug connection between battery terminals and postsHelps fix starting issues and unstable power flow caused by loose terminal contactsMaterial & DesignLead material offers steady electrical conduction and rust resistanceThe shims have a small amount of give, allowing them to fit securely onto the postStorage & PortabilityThe included see‑through case keeps shims and washers organized and ready for useLight enough to store in your car without being a burdenNotesMeasurement tolerance of 0.5–1 inch is possible due to manual checkingProduct color may look slightly different from photos depending on your monitor. Thanks for your understanding

• Corrects Loose Battery Posts: Starting trouble often traces back to poor electrical contact from worn or mismatched battery terminals. Using battery post shims on thinned posts restores a secure connection immediately. The fix reduces starting difficulties linked to weak terminal grip
• Conductive and Forgiving: Lead material gives these battery shims both electrical flow and a degree of flexibility. During setup, you can slightly tweak the opening size to better suit your specific terminals. This adaptability produces a tighter, more reliable electrical path
• Fits Most Common Vehicles: This car battery terminal shim works with SUVs, sedans, trucks, RVs, and boats across the market. Any vehicle qualifies when its battery terminal dimensions fall inside this adapter's range. Keep extras handy for different cars in your driveway
• Quick to Install: The procedure stays simple and fast. Clean your battery terminal posts first. Then select the appropriately sized terminal caps and press them into place. Finally, reinstall your battery terminals. Completion takes roughly five minutes from start to finish
• What Comes in the Box: Your package contains 4 battery post shims plus 4 washers. Positive shims (2 pieces) stand 0.6 inches tall with 0.53 inch bottom ID and 0.72 inch OD. Negative shims (2 pieces) stand 0.57 inches tall with 0.47 inch bottom ID and 0.67 inch OD