Jack nuts / Car Metal Screw nuts with screw

🔩 M4–M6 Petal Expansion Bolts – Strong & Reliable Fixing Solution

Get maximum grip and secure fastening with these M4–M6 Petal Expansion Bolts. Designed for use in hollow walls, plasterboard, ceilings, and other weak material surfaces, these bolts expand like petals when tightened, providing a firm and stable hold.

Perfect for hanging shelves, lights, mirrors, frames, cabinets, and other heavy-duty fixtures, they are a must-have for both DIY enthusiasts and professionals.

🔑 Features

✅ Petal Expansion Design – Expands inside hollow walls for a strong hold

✅ High-Quality Steel – Rust-resistant, durable & long-lasting

✅ Versatile Use – Ideal for plasterboard, ceilings, cavity walls, and drywall

✅ Heavy-Duty Support – Perfect for mounting shelves, cabinets & fixtures

✅ Easy Installation – Simple screw mechanism for quick fixing

✅ Available in M4–M6 Sizes – Suitable for different load requirements

👉 Make your installations secure & reliable with Petal Expansion Bolts – the ultimate fixing solution for hollow walls! 🛠️