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The 20mm Self-Drilling Screw without neo washer, is designed for attaching thin sheet metal onto wood or metal frames. This 12g screw features B8 coating for added durability and superior corrosion resistance. It is suitable for use in severe corrosion and chemical areas. This hex head screw evenly distributes pressure on the work surface while increasing the holding power.
- For fastening thin sheet metal onto wood or metal frames
- Flange hex head without seal
- B8 coating gives significant corrosion resistance
- B8 coating is suitable for Category 5
- Full thread
- For general fastening to metal, where a water tight seal is not necessary