The 5.5 x 38mm Heavy Section Hex Head Tek Screw – the epitome of strength, precision, and reliability. Engineered for demanding applications, these screws promise exceptional performance every time. Features: Designed with meticulous attention to detail, our hex head Tek screws are furnished with a hexagonal head accompanied by a washered face. This unique design ensures stability during driving, while the washer face provides a definitive clamping action. Each screw boasts a precision-formed head, ensuring consistent and reliable screwing without wobbling. Specifications: Manufactured from high-grade, medium carbon steel, these screws resist head shear and guarantee longevity. Their specialised tapping thread ensures not only consistent tapping but also exceptional holding power. With an ability to drill steel sections ranging from 4mm to 12.5mm, these Tek screws are versatile and suited for a variety of heavy-duty applications. Packed in a box of 100, they are ready to assist in your next big project. Choose our 5.5 x 38mm Heavy Section Hex Head Tek Screw for an uncompromised and steadfast fastening experience.