MOULDING/BASE SCREW FOR WOODEN AND STEEL JOISTS, YELLOW CHROMATE
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ESSVE Moulding, board screw designed for installing boards indoors on wooden or steel joists. Drill capacity 0.4 – 0.9 mm.
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The screw is produced in hardened carbon steel with bright zinc plated, yellow chromate surface treatment or yellow chromate with white painted head, (RAL 9010). Fitted with Philips crosshead Ph2.The head is equipped with cutting grooves that countersinks the screw, leaving a smooth surface without splinters.
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Recommended rpm: 400-1200/min.
Technical Specification
| Application environment | Indoors |
| Head shape | Countersunk |
| Main Materials | Steel |
| Corrosion resistance class | C1 |
| Material | SAE1018 |
| Material to install in | Steel,Wood |
| Surface treatment | Yellow zink plated |