YWBL-WH 50 PCS Self Tapping Thread Insert,Brass Tone Thread Slotted Inserts Combination Set Repair Thread Tool
Instructions:Due to self-tapping ability, the base material does not have to be tapped in advance.They can be screwed directly into the special holes reserved by the base material with an installation tool, which is economical and beautiful.
Application:Self tapping thread insert can increase the thread strength for new products, which are used throughout the entire metal and plastics processing industry.
Good Air Tightness:There is no clearance with the base material and the base material also has good air tightness if it contains bubbles.
Easy and quick to install - only need one assembly tool.It has a large area with the finished product, strong pull resistance.Strong resistance to vibration, which can prevent loosening.