
Material: PE Plastic
Size: M4 - M24
Specification: Nut specification - Protective cover inner hole opposite side x height
For example: M3-6*9 (for M3 nuts, protective cover inner hole opposite side 6mm x height 9mm)
Product Features:
The product is made of high quality PE material, odorless and non-toxic, with good electrical insulation.
Excellent low-temperature resistance (low operating temperature up to -100~-70°C).
Good chemical stability, resistant to most acids and alkalis (not resistant to acids with oxidizing properties).

