Titanium M6x35 screws

Set of 7 custom Grade 5 titanium M6x35 screws.  Designed specifically for the F4 fuselage to mast connection.  Rolled threads and a partial unthreaded section to improve strength. 
T30 torx wrench required.  While these screws are considerably stronger than a stainless screw, using an impact driver is not recommended.