Multipurpose screws for commercial or occasional home / office use. These screws are 4.0mm x 50mm with a quick start type 17 cutting point and a serrated thread to prevent splitting. They are manufactured from steel for maximum strength and durability with a yellow zinc finish to protect against corrosion.

Colour	Yellow
Material	steel
Type	Wood screws
Protects From	corrosion
Thread length	full
Width	4mm
Total length	50mm
Pack size	tub of 1000 screws