<p>STRONG MATERIAL: Foam board fasteners are made of high quality metal, the outer surface is treated with anti-rust, sturdy and durable, not easy to deform or rust.</p> <p>EASY TO INSTALL: The board washers have grooves in the middle with drive screws, and raised on the back side, which can be inserted into the surface of the backing board to play a role in fixing, which can be easily done by one person.</p> <p>PRACTICAL: These foam board fasteners are the perfect fastener kit for securing and installing foam boards, backsplashes and more. They are efficient and practical, bringing great convenience to your daily life.</p> <p>VERSATILE USE: These foam board washers are suitable for a variety of installations including home renovations, schools, hotels and other infrastructure installations, saving time and labor.</p> <p>Colour:As Shown</p> <p>Material:Metal</p> <p>Package Contents:</p> <p>150 * screws</p> <p>150 * spacers</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>