Fasteners- Screw for Primary Throttle Shaft, Button Head Design
Our Part # 4211

Low-profile button head design throttle shaft screws (Qty 4) offer a reduced airflow resistance on primary throttle blades. Replaces larger and bulkier factory screws. Grade 8 screw, black oxide finish.
Only for use on primary side of carburetor.
Use thread locker (red) when installing.
Allen hex key is used for installation. (included)