These SPAX T-Star Plus screws have a black finish and a full thread, measuring 4x20 mm. They are suited to general fixing and woodworking tasks, with the full thread providing even grip along the whole screw. The T-Star Plus drive helps keep the driver bit engaged.
- Pack of 25 screws
- Full thread along the shank
- T-Star Plus drive head
- Size: 4x20 mm