40Pcs Expansion Screw Petal Nut, M 4 M5 M6 M8 Jack Nuts, Petal Shape Metal Nut for Hollow Wall Iron Skin Plasterboard

This kit includes 4 sizes of M5 M6 M8, each with 10 jack nuts and petal nuts, providing ample quantity for all your installation needs. Whether for personal projects or professional applications, this assortment ensures you have the right size for every task, making it an indispensable part of your toolkit.
Made from high-quality carbon steel and enhanced with galvanizing technology, these Jack Nuts offer superior rust and resistance. This makes them ideal for long-term use in various environments, including marine settings, ensuring reliability and a longer service life.
These petal nuts are designed for manual and pneumatic tools. The installation is very simple, you can use a wrench or pliers. One way is to fix the rivet nut so that it does not rotate after being inserted into the hole. Screw the appropriate size screws into the nuts. Tighten the nut with another wrench/pliers. When you tighten the screws/bolts, the nuts will curl and secure in place. Don't tighten it too tightly, otherwise the wire may peel off.
These Jack Nuts with Screws are perfect for a wide range of applications, from household DIY projects to industrial installations. They are especially effective in thin or hollow materials where traditional fasteners fail, such as hollow doors, aluminum frames, and license plates.
Choose expansion screw petal nut for excellent reliability and service life. The expansion of the nut is relatively large and can be firmly fixed on the plate, with good load-bearing capacity, durability, and long service life.

Colour:Silver
Material:Carbon Steel

Package Contents:
1set * expansion screw petal nut

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.