Material - Made of high quality aluminum alloy, hardened for higher hardness and long service life. Dimensions - Total length: 9.17 inches (233 mm). - Screw hole spacing (center to center): 7.87 inches (200 mm). Compatibility - Fits most battery groups: 21, 22F, 22HF, 22R, 24, 24F, 24H, 24R, 24T, 25, 26, 26R, 26/70, 27, 27F, 27H, 28, 29H, 30H, 31, 31A, 31T, 334, 34R, 34/78, 35, 40R, 41, 42, 43, 46, 47, 48, 49, 85, 86, 90, 91, 92, 93, 95R, 96R, 97R, 98R, 99, 124 and 140R batteries. Package contents - 1 x car battery holder. Key benefits and features - Durable aluminum construction designed for reliable, long-term use in automotive applications. - Precise mounting: 200 mm center-to-center screw hole spacing to match common installation patterns. - Wide compatibility: supports a broad range of standard battery groups, simplifying replacement and upgrades. - Sufficient length and mounting geometry to fit in typical engine bays and mounting positions. Use scenarios - Replacing a worn or damaged battery holder in cars, trucks, or SUVs that use any of the listed battery groups. - Securing a secondary or auxiliary battery in RVs, boats, or off-grid vehicles to organize and stabilize the 12V power system. - Custom automotive projects or off-road builds that require a sturdy, long-lasting battery mounting solution with broad compatibility.