MTH Underlayment Screw – 19mm (Box of 1500) The MTH Underlayment Screw is specifically designed for fast, secure installation of underlayment to subfloors. Its advanced high-low thread profile provides superior holding power, reducing the potential for floor movement and virtually eliminating squeaks—offering a significant improvement over traditional nails. A compact, countersunk trim head ensures a flush finish, preventing floor coverings from settling into screw recesses and preserving a smooth surface. Certified to EN 14592 (CE marked), the MTH screw is engineered for dependable performance in structural wood-to-wood applications. Equipped with a ribbed head and sharp point for easy driving, it is perfectly suited for use with plywood, chipboard, and OSB, making it an ideal solution for professional wood flooring installations. Size: 19mmQuantity: 1500 screws per box
