Brand New Set of Ball Milled Polished Door Handles, Window Cranks, Vent Window Cranks, and Door Lock Knobs for 1949 and Later GM Cars and Ford Cars, and other vehicles with 1/2" Round Spline (see images).This kit is produced by Billet Specialties Inc. (Part # 45525-02). Dress up the door panels of your 1949 and Later GM/Ford with our beautiful precision machined 6061-T6 Billet Ball Milled Polished Aluminum Door Handles, Window Cranks, Vent Window Cranks, and Door Lock Knobs. Kit Includes: Billet Specialties Ball Milled Polished Door Handles (# 45525) Ball Milled Polished Finish 4-13/32" Long 1/2" Round Spline Precision machined from 6061-T6 billet aluminum Industry leading mirror finish polish Steel splines and two set screws for secure installation Billet Specialties Ball Milled Polished Window Cranks (# 46525) Ball Milled Polished Finish 4-13/32" Long 1/2" Round Spline Precision machined from 6061-T6 billet aluminum Industry leading mirror finish polish Steel splines and two set screws for secure installation Billet Specialties Ball Milled Polished Vent Window Cranks (# 47525) Ball Milled Polished Finish 3-5/32" Long 1/2" Round Spline Precision machined from 6061-T6 billet aluminum Industry leading mirror finish polish Steel splines and two set screws for secure installation Billet Specialties Polished Door Lock Knobs (# 45910) Polished Finish Precision machined billet aluminum CNC machined non-slip surface Applications: 1949 and Later GM Cars 1949 and Later Ford Cars