20PCS M4 M5 M6 Expansion Screw Petal Rivets Nuts For Hollow Wall Iron Skin Expansion Lantern Petal Jack Nut

Make your furniture and construction project firmly fixed without loosening or wobbling.

Say goodbye to those screws that are easy to rust, loosen, or fall off.

Expansion screw petal nuts are designed to?provide a secure, reliable fastening connection?for a variety of applications.

FEATURES

Firmly Install:?They are composed of a sturdy screw and a metal nut that expands into a petal shape when tightened, providing a strong grip on the material being fastened. The petal design helps to provide a more secure and firm installation than ordinary screws do.

Easy to Install:?The use of pneumatic tools can speed up the installation, saving time and effort.

Durable Quality:?Made of carbon steel material with zinc plated on the surface, making them rust-proof, wear-resistant, corrosion-resistant, and durable enough to withstand indoor and outdoor use.

Widely Used:?Expansion screw petal nuts are suitable for a variety of materials, including wood, metal, plastic, etc. Good expansion effect for firm installation.

SPECIFICATION

Material: Carbon Steel

Size: M4 * 20mm

Package Includes: 20* Expansion Screw Petal Nuts

NOTE

Please allow slight measurement?errors?due to manual measurement.

Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures.