Abstract: A cable length adjuster with push and lock attachment for attaching and adjusting the length of a cable with respect to a support member. The cable length adjuster includes a stud having an externally threaded end portion and an intermediate boss formed with a polygonal-shaped exterior surface having a plurality of flat faces. A sleeve has a complimentarily shaped, polygonal cross section bore and is non-rotatably engageable with the boss on the stud. A nut is threadingly connected to the threads on the stud. The nut has a polygonal exterior shape to slidingly and non-rotatably support the sleeve. A spring is mounted between the nut and the sleeve to bias the sleeve into engagement with the boss on the stud. The cable is connected to the nut. Retraction of the sleeve from engagement with the boss on the stud enables the sleeve and the nut to be rotated thereby varying the overall length of the nut and stud through the threaded engagement of the nut with the stud.