Multipurpose screws for commercial or occasional home / office use 5.0mm x 50mm multipurpose wood screwsTotal length of the thread – 50mm (fully threaded) This listing is for a pack of 725 screwsFeatures a quick start type 17 cutting point with a serrated thread to prevent splittingKnurled shank which cleans the hole and prevents jacking when joining two pieces of timber together suitable for fixing a wide range of materials including chipboard, fibre board, hardwood, MDF, softwood etc... Double countersunk wood screwsCan be used for precision applications like the fastening of chipboards of varying densitiesDouble countersunk reduces the likelihood of head sheer and assists completion of countersinkingManufactured from steel for maximum strength and durabilityZinc finished protecting against corrosionNot suitable for concrete and brickIdeal for softwoods, hardwoods and chipboardsComes complete in a plastic tub (with handle) for easy storage and transportationSPECIFICATIONS•5.0mm x 50mm Wood screws •Double countersunk Pozi drive head•Quick start type 17 cutting point•Serrated thread to prevent splitting•Knurled shank to prevent jacking•Surface hardened•Material - steel•Yellow zinc finish to protect against corrosion•Highly versatile•Suitable for Softwood, hardwood and chipboard•Thread length – full •Width – 5mm•Total length – 50mm•Pack size – tub of 725 screws.