50Pcs Brass Self Slotted Thread Inserts, Professional Vibration Resist Tapping Thread Slotted Inserts Combination Set for Repair Compatible with Wood and Plastic

1. Due to self-tapping ability, the base material does not have to be tapped in advance.Due to self-tapping ability, the base material does not have to be tapped in advance.
2. It has a large area with the finished product, strong pull resist.
3. Strong resist to vibration, which can prevent loosening.
4. There is no clearance with the base material and the base material also has good air tightness if it contains bubbles.
5. Easy and quick to install - only need one assembly tool.

Specification:
Description:
Self-tapping inserts do not have to be tapped in advance. They canbe screwed directly into the special holes reserved by the base material withan installation tool, which is economical and beautiful. They can also increasethe thread strength for new products, which are used throughout the entiremetal and plastics processing industry.
Features:
1. Due to self-tapping ability, the base material does not have to betapped in advance.
2. It has a large area with the finished product, strong pullresistance.
3. Strong resist to vibration, which can prevent loosening.
4. There is no clearance with the base material and the base materialalso has good air tightness if it contains bubbles.
5. Easy and quick to install - onlyneed one assembly tool.

Specifications:
Material: SUS303, SUS316, Carbon Steel
Quantity: 50pcs
Weight: Approx. 192g
Package Includes:
10 x M3*0.5 Thread Insert
10 x M4*0.7 Thread Insert
10 x M5*0.8 Thread Insert
5 x M6*1.0 Thread Insert
5 x M8*1.25 Thread Insert
5 x M10*1.5 Thread Insert
5 x *1.75 Thread Insert