For many years, NBK has been developing and standardizing products to keep pace with the significant global growth of the semiconductor industry, meeting the needs of semiconductor manufacturing equipment makers.
This time, we are focusing on chemical-resistant screws, which can be used where process gases and cleaning agents are present in the semiconductor manufacturing process.

SNSMT: Hex Socket Head Cap Screws (MAT21)
MAT21 demonstrates excellent corrosion resistance in both oxidizing and reducing environments.

SICX-SX: Slotted Cheese Head Machine Screws (Silicon Carbide)
SICX-SX made of SiC (silicon carbide) offer excellent heat and chemical resistance.

SCAP-PT: Cover Caps - PTFE 
The PTFE cover protects the screw head from corrosion, as it resists most chemicals.

Click below for more information about process gases, cleaning agents, and chemical-resistant screws.