Feature(may vary by option.)

●[Expansion Screw Petal nut]: - Good expansion effect, firm installation, spiral thread, uniform, not easy to rotate. Exquisite workmanship, simple structure, easy to install and use, give you perfect effect. Good propagation effect, firm installation and strong adaptability.
●[Petal Shape Metal Nut]: - It is easy to install and provides a secure hold, so you can be sure that your fixings and accessories are firmly in place. With its superior expansion effect, you can be sure that your petal nut will stay put.
●[Durable Material]: - The petal nut is made of high-quality carbon steel, making it strong and durable and able to withstand frequent use. It has excellent bearing capacity, long service life, and helps you easily complete various fixing tasks.
●[Easy To Use]: - 1. Drill a hole to the recommended diameter. 2. Tap the anchor into the hole until it is flush with the surface of the substrate. 3. Attach the setting tool to the head of the screw.Squeeze the to expand the anchor.(Small sizes may be set using a screwdriver) 4. Remove the screw and place it through the fixture then back into the anchor. Tighten the screw until the fixture is fixed.
●[Fast Installation with Manual or Pneumatic Tools]: - The tool makes it easier. You can you 2 wrenched or pliers. One to hold the rivet nut so it does not spin after you insert it into the hole. Thread the right size screw into the nut. Tighten the nut with the other wrench/plier. As you tighten the screw/bolt, the nut will crimp and hold in place. Dont over tighten or you may strip the thread.

[50pcs M4*25]

[200pcs M4*20]

[10pcs M4*20]

[30pcs M5*25]

[20pcs M4*25]

[100pcs M5*25]

Description

Specification
Material: Carbon steel + Galvanized
Color: Silver
Dimensions: M4*20 M4*25 M5*25 M6*25
Package includes:
10/20/30/50/100/200pcs x Expansion Screw Petal Nut
Easy To Use :
1. Drill a hole to the recommended diameter.
2. Tap the anchor into the hole until it is flush with the surface of the substrate.
3. Attach the setting tool to the head of the screw.Squeeze the to expand the anchor.(Small sizes may be set using a screwdriver)
4. Remove the screw and place it through the fixture then back into the anchor. Tighten the screw until the fixture is fixed.
Warm tips:
1. Due to manual measurement, please allow a difference of 1-2cm.
2. There may be some subtle differences in color and size between the photo and the actual item due to lighting effects, display brightness, and other factors. Sincerely hope you can understand! Thank you!