Sirius 1/2" Drive Tri-Square Spline Socket Bit Extra Long

The Sirius 1/2" Drive Tri-Square Spline Long Socket Bit in XZN 10 is a popular size well-suited to a wide variety of automotive and engineering tasks where a strong, reliable spline drive is needed. With a 140mm extra-long body, it provides the depth of reach necessary to engage fasteners located in recessed or hard-to-access positions. XZN 10 fasteners are widely found in vehicle drivetrain, suspension, and engine components, making this bit an essential item for professional mechanics and skilled tradespeople. The precision-machined profile guarantees a close fit that mai