They are mainly made of durable hard nylon and plastic materials, and easy to install and use. Male-Female Standoff M3 x 6 + 6mm 10pcs. Female-Female Standoff M3 x 6mm 10pcs. 180 x M3 Nylon Hex Spacers Screw Nuts in a Plastic Box (Black).
Nylon Hex Spacers Screw Nut Assortment Kit Stand off Plastic Accessories Set
They are mainly made of durable hard nylon and plastic materials, and easy to install and use. Male-Female Standoff M3 x 6 + 6mm 10pcs. Female-Female Standoff M3 x 6mm 10pcs. 180 x M3 Nylon Hex Spacers Screw Nuts in a Plastic Box (Black).
8-inch wafer 12-inch photolithography chip Silicon wafer semiconductor
You will find that this unbranded unit does the job without any fancy logos.
