1940 Packard Model 1807 3/8-16 to 16mm x 1.5 Custom Shift Knob Adapter Factory Fit Precise Shifting , Model 1807 SD1 This translates to an easier

This translates to an easier installation and fewer failure points exposed to the elements on your 1935-1941 Ford Model 50 Pickup

and we feel confident it is the best solution for those difficult thread-less shift arm installs in your 2017-2019 Infiniti QX30

Add Shift Knobs to Hard to Fit Applications Like Thread-less Floor Shift Arms and Column Shifters on your 2000-2006 Toyota Tundra With This (No Wobble) Set Screw Adapter

American Shifter’s adapters are heavy-duty with all chrome construction and a rubber sleeve that mitigates vibration and protects your 2019-Present MG Hector steering wheel

and we feel confident it is the best solution for those difficult thread-less shift arm installs in your 2002-2004 Subaru Traviq

1940 Packard Model 1807 3/8-16 to 16mm x 1.5 Custom Shift Knob Adapter Factory Fit Precise Shifting , Model 1807 SD1 This translates to an easierAchieve Precise Shifting and a Factory Fit for your 1940 Packard Model 1807 With All of Our CNC Machined Billet Shift Knob Adapters. These adapters come with common industry standard M16 x 1. 5 threads which fit most of our 1000s of shift knobs. Other adapters based on (M16 x 1. 5) are available in both SAE and Metric formats so you can fit any knob to any car. ADAPTER SIZE 3 8 16 to 16mm x 1. 5 FEATURES Billet Aluminum 16mm X 1. 5 (Common Thread) Jam