75mm (Loose) EVOLUTION Coarse Thread Drywall Screw - Box of 500 IS_R High-performance

High-performance

- For use in passive fire protection systems as a large gap filler

R-Value: 0

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75mm (Loose) EVOLUTION Coarse Thread Drywall Screw - Box of 500 IS_R High-performanceEvolution Coarse Thread Drywall Screws are great for fixing plasterboard and timber. They can be used with the Philips 2 drive bit via their Bugle head and have a super sharp point, perfect for easy insertion into the surface being secured. Size: 4. 2x75mm Box Contents: 500 Effective Thread Length: 50mm Fixture Thickness: 65mm Head Style: Bugle Drive Bit: Phillips 2 Recommended Drill Speed: 3000 4000 RPM Coating: Black Phosphate Material: Carbon Steel