Aluminum Alloy Expansion Rivets Hammer Drive Expansion Nails Screws Fasteners

These Aluminum Alloy Expansion Rivets are designed for easy installation and strong fastening. They are perfect for various applications including furniture, cabinets, doors, windows, concrete, and wood. Simply tap the upper part to expand the lower part, ensuring a secure hold.

• Material: Aluminum alloy
• Dimensions: Approximately 5 * 7mm, 5 * 9mm, 5 * 11mm
• Usage: Tap the upper part to expand the lower part
• Applicable to: Furniture, cabinets, doors and windows, concrete, wood, etc.

• Package includes: 10/30/50/100 tapping expansion screws