Description 1. PRECISE DUAL-SOCKET DESIGN: This versatile tool features a 13mm socket on one side and a 19mm socket on the other, designed specifically for common chainsaw spark plug and bar nut sizes, offering a multi-functional 2-in-1 solution. 2. INTEGRATED SLOTTED SCREWDRIVER: On the opposite end of the handle is a integrated slotted screwdriver tip, perfect for adjusting chainsaw carburetors or bar tension screws, eliminating the need for multiple separate tools. 3. RUGGED AND LONG-LASTING: Constructed with a reinforced 2.0mm thick steel tube for superior strength and resistance to bending under high torque. The robust weld ensures the sockets remain firmly attached, providing a reliable long-term service life. 4. ERGONOMIC & HIGH TORQUE LEVERAGE: The T-handle design with a long 160mm leverage arm allows for a comfortable grip and maximal leverage, making it easier to loosen or tighten spark plugs and bar nuts with less effort. 5. DIMENSIONS & SPECIFICATIONS: This specific tool has a 13mm socket, a 19mm socket, and a 2.0mm thick steel tube body. The head width is approximately 7.0cm (2.8"), the handle length is approximately 16.0cm (6.3"), and the overall length is approximately 18.5cm (7.3"). The shaft diameter is 7.8mm (0.3"). Package list 1 x Chainsaw Spark Plug Wrench