Slate screws plate head screws wood screws 4.0x30mm stainless steel plate head

The specially developed stainless steel slate screw has a flat rondelle on the screw head for optimum tightening of the slate and ideal distribution of the screw force on the slab.

This ensures that the screw head is flush with the surface of the coping stone. The nominal head diameter is approx. 9-10 mm, the head thickness is approx. 1.8 mm and the length is 30 mm. The shank diameter of the slate screw is 4.0 mm.
The TX-20 drive ensures a flush fit of the bit without over-tightening.

We recommend using a screwdriver with torque adjustment.

Package contents 500 pieces