Feature

●High Quality: M4 Jack Nuts Made of high quality carbon steel, its rust and corrosion resistance has been enhanced by galvanizing technology for longer use,can resist the corrosion and rust in marine environments
●Easy to use: Drill a suitable hole according to the size, then insert the jack nut with a tool to pull the bolt so that it expands and binds firmly to the substrate. The expanded head of the nut is larger and can be securely fastened to the plate, it has good load-bearing capacity.
●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.
●Wide Application: these Jack Nuts with Screws,used these jack nuts to replace missing lower third bolt hole on a squarebody side mirror. Perfect for hollow plate, aluminum alloy frame, license plate, drying rack and container tag ect,.
●Package Inlcudes: 80Pcs M4 Jack Nuts Petal Nuts Assortment Kit, So many quantities that can meet all your daily needs.


Description

80Pcs M4 x 20 Jack Nuts Petal Insert Nuts,Expansion Anchors Nut Thins Fixings Dowels with Screws Assembly Steel for Hollow Wall Iron Skin Line Use in Thin Soft Wall,License Plates, Billboards

Features:
1, Will not distort or deform soft plastics or thin sheet metal
The sheet metal had holes that were stripped. Used these nuts and they worked perfectly. The brace is installed, and the upper part of the door is also stronger.

2, Full assortment also includes Expansion Nut & Screws for installation. In this set, we also provide matching screws for you to buy with confidence.

3, Parts made of high-strength steel. Zinc finish for improved corrosion resistance.High quality carbon steel with high hardness. zinc plated surface, anti-corrosion and anti-oxidation, with no burr and flanged anti-slip design, wear-resistant and very practical.

Specification:

Nut Type: Jack Nuts
Nut Sizes: M4
Total Length: 22.7mm
Screws external diameter:12mm
Material: Zinc Plated

Package Included:

80pcs M4 x 20 Jack Nuts