10-50Pcs Aluminum Alloy Expansion Rivets Hammer Drive Nails Tapping Screws

Introducing the Aluminum Alloy Expansion Rivets, designed for efficient fastening in various applications. These rivets are perfect for use in furniture, cabinets, doors, windows, and more. With a simple hammer drive mechanism, they expand upon tapping, providing a secure hold.

• Material: Aluminum alloy
• Sizes available: Approximately 5 * 7mm, 5 * 9mm, 5 * 11mm
• Usage: Tap the upper part to expand the lower part
• Applicable for: Concrete, wood, and various hardware projects

Package includes: 10, 20, 30, or 50 pieces of tapping expansion screws.