Specification:

Brand new
Material: Brass
Color: gold tone
Total height: approx. 5mm
Inner thread diameter: approx. 3mm
Outer diameter: approx. 5.3mm
Thread size: M3

Feature:

Brass material, can resist heat.
Not easy to rust, strong corrosion resistance.
Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection.
No need to counterbore or countersink the boss hole since the insert has guide pilot.
Used on the injection moulding for tightly fixing.

Package included:

100pcs (+/-2%) x Knurl Thread Inserts

Note:

Please allow a little size errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.