Powder coating of self-tapping screws in any RAL color
The thickness of the zinc coating is not less than 12 microns
The thickness of powder coating is not less than 50 microns
Conforms to ISO 10666
The drilling thickness is 5 mm.
The EPDM gasket has high resistance to UV radiation and atmospheric influences, does not lose elasticity over time and retains its properties under the influence of temperatures in the range from -50 oС to +120 oС.