These are 6x1" Button Head Sheet Metal Screws by Du-Bro.
- Zinc plated metal construction with clear chromate.
- Non-slip socket drive insert.
- The large head of the screw acts as a washer.
- A new design thats great for mounting servos, cowls, landing gear, etc.
This uses a 5/64" size allen wrench
Used with permission, copyright 2018 Dubro RC/Tower Hobbies, Inc. Copyright 2018 Brey Corp. t/a Hobby Works.