Description:

The washers are countersunk to allow the screw head to pull into the board but the outer rim of the disc to remain flush with the board surface. This is to maintain the flat board surface ready for easy unhindered application of the subsequent layers.

The Washers have a perforated surface to maintain maximum board surface exposure as standard adhesives and plasters are not designed to be fixed to flat metal surfaces. By perforating the fixing disk this allows the adhesive or plaster to adhere to the board surface minimizing the risk of surface delamination or damage.

The discs are stainless steel to protect them from corrosion and minimize any chance of degradation over time.

Washer Specification:
Thickness: 0.8mm
Washer diameter 35mm

Screw Specification:
30mm Zinc Coated drywall screws fully threaded.

Packaged Included:
100 x Washers + 100PCS Screws

Note:
Please allow a slight dimension difference due to different manual measurements.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.