Features: Fitment Fuel Injector Socket Set will perfectly fits for Ford Power Stroke 6.7L Diesel Injector All Years. Function The 17mm 12point flare nut socket and deep crows foot gives the technician the ability to remove various injector lines. Feature Designed to reduce likely damage to the electrical connection with the open mouse/nose geometry. 17mm 12point was a excellent design for easy install at any angle. Superior Quality Constructed with Durable Steel and features a fine textured black powdercoat finish for lasting durability. Thick mass to reduce flex and flare nut damage. Guarantee .