Circuit Performance Large Black 7 Point Standard Spline Tool Key (2 Tools) sold2023 compatible with inner thread of

compatible with inner thread of twist-on air chuck

easy to control

this 5th wheel trailer lock fits virtually any 2-inch king pin

Sealing type chuck is closed and is for use on an airline

Features smart battery saver that powers gauge off after 150s of inactivity to preserve battery (2x AAA batteries included)

Circuit Performance Large Black 7 Point Standard Spline Tool Key (2 Tools) sold2023 compatible with inner thread ofCircuit Performance Large Black 7 Point Standard Spline Tool Key (2 Tools) Circuit Performance 7 Point Spline Drive lug nut tool. Lost of broke your tool and need a spare, look no further, you have found the highest quality 7 point spline tool on the market. This spline tool is perfect for use with most aftermarket 7 spline lug nuts. If you are not sure if this will work on your lug nuts just check out the pictures and check the measurements on your