2Pcs Aluminum Alloy Tapping Expansion Screws Hammer Drive Rivets Head Piercing Cabinet Fixing Nails Furniture Hardware Supplies

Material: Aluminum alloy. Dimensions: 5 7mm, 5 9mm, 5 11mm. Usage: Tap the upper part, and the lower part will expand after tapping. Applicable to: furniture, cabinets, doors and windows, concrete, wood, etc. Description: High-Quality Aluminum Construction: Crafted from advanced aluminum alloy, our expansion rivets are robust and long-lasting. Their superior construction ensures they can withstand the harshest conditions, offering a longer lifespan compared to traditional screws without loosening over time. Unique Expansion Design: Featuring a unique expansion design, our rivets can be easily driven into concrete, wood, and other materials. The aluminum structure ensures durability and strength, making them suitable for a variety of applications. Ideal for Installation: Perfect for installing wall cabinets, security windows, and wall panels, our expansion rivets excel in accessing narrow spaces and setting up in challenging areas. Easy to Use: Our expansion rivets are simple to use jus