Koelner drywall screws are ideal for securely fastening drywall sheets. With a diameter of 3.5 millimeters and a length of 55 millimeters, they provide the proper support for interior construction and repair projects. Their design facilitates easy installation while ensuring durability and reliability.

• They come in packs of 500 pieces, suitable for large projects or professional use.
• The 3.5-millimeter diameter offers an excellent fit for various surfaces.
• The 55-millimeter length ensures optimal support for drywall panels.