Specifications: 3/8" driver 5/8" and 9/16" magnetic rotating 5/8" spark plug Socket seat adopts 12 point design. Features a unique bump design that enhances grip friction and allows Great spark plug removal tool High Quality Materials - The 5/8" and 9/16" spark plug socket is made of high-performance chromium vanadium steel structure, which has strength and durability. The surface is treated with matte chromium to prevent corrosion 360 Degree Rotation - Ordinary 5/8" spark plug sockets are prone to bursting spark plug ceramics, but with this 360 degree rotation spark plug socket, it is easier to pull out spark plugs in narrow corner areas! (Don't worry about the spark plug falling into the engine compartment) Application - 5/8" and 9/16" spark plug socket and one 5/8" and 9/16" spark plug socket, compatible with Nissan engines as well as the R55, R56, R57, R60, compatible with BMW 1-Series (E81/E87-N43B), 3-Series (E90-N43B), 5-Series (E60-N43B) and BMW, Nissan, Mini, Mercedes Good Compatibility - The magnetic spark plug socket adopts an advanced 12 point design, with a standard of 6 points, which is thinner than the standard spark plug socket, suitable for perfect and good compatibility, and suitable for most car models Material: chromium vanadium steel Specifications: 5/8 inch and 9/16inch Features: 3/8-inch drive Length: 95mm 12-point interior 1mm thin wall 360-degree swivel Interior magnet Package includes: 1 x 3/8" drive 12pt 5/8'' and 9/16inch thin wall spark plug socket 5/8'' Thin Wall 3/8-inch drive. Constructed of heat treated Chrome Vanadium Steel, Mirror polish finish. 12-point thin wall design for enhanced grip magnetic spark plug socket. 360° swivel design, 360 degree flexibility for a wide variety of applications. Our product advantages: -Made of high-performance chromium vanadium steel structure, it has strength and durability, and the surface is treated with matte chromium to prevent corrosion -360 degree rotation of spark plug socket makes it easier to pull out spark plugs in narrow corner areas -Built in sturdy magnetic clamping system for easy removal of spark plugs, ensuring they are securely fixed in place during installation and disassembly -It is not easy to loosen the plug during installation/disassembly, making it easier and more efficient -Adopting advanced 12 point design, suitable for most vehicle models About A ABIGAIL Magnetic Spark Plug Socket Compatible with certain BMW 1 Series (E81/E87-N43B), 3 Series (E90-N43B). 5 Series (E60-N43B) and some Benz, Renault, Peugeot, Citroen, Nissan, and Mini vehicles and some lawn mowers and ATVs.