Spiral Flute Tap: M10 M, 3 Flutes, Semi-Bottoming, 6H Class of Fit, Carbide, Uncoated MPN:8251272

The MSC Industrial Supply Co. hex lag screw boasts a diameter of 1/2, a length of 2.5 and is available in packs of 10, making it an ideal fastening solution for heavy-duty applications where maximum torque is needed to hold the components tightly together. Manufactured from grade NL19 which is carbon steel alloyed for greater strength and corrosion resistance, this hex lag screw comes with a square neck for use in a range of metal building assemblies such as decks or sign installations where wooden components are anchored to concrete substrates through wood bolting methods. Capable of being driven into masonry structures using an appropriate masonry drill bit or a standard hex drive tool, this hexagonal head lag screw is commonly utilized in various industries including construction and outdoor projects that require strong fastening mechanisms to ensure lasting results. By providing consistent holding power in challenging environments, this high-strength fastener ensures professional users achieve stable outcomes in their operations.