Uxcell 32mm Perforated Insulation Pins Insulating Nails Wall Plug Plastic Expansion Bolt 100 Pack

Our expansion tube bolts with steel nails can be used for fixing a wide range of materials on ceiling or wall, including insulation boards, foam panels, sheets, and other materials that require load spreading during installation.<br><br><strong>Advantage</strong><br>Washer made from durable polypropylene material and nails made from steel material, won't break easily.<br>The leaf of the expansion tube is warped to prevent rotation and increase the fixing force<br><br><strong>Instruction</strong><br>1. Put your insulation board on wall or ceiling.<br>2. Drill a hole on the insulation board and wall.<br>3. Fix the insulation board to the wall. Put the plastic expansion bolt in the hole firstly and then insert the steel nails into the plastic expansion bolt with hammer .<br><br><strong>Note:</strong><br>Please check the sizing and compatibility before purchasing.

• Color: White
• Material: Plastic, Steel
• Diameter: 8mm / 0.32 inch
• Max Diameter: 60mm / 2.4 inch
• Nail Length: 74mm / 2.91 inch
• Total Length: 82mm / 3.23 inch
• Packing List: 100 x Polypropylene Washers