Product Details
The 1/2-13x1 1/4 slotted indented hex washer thread cutting screw type F, fully threaded and zinc-coated, is designed for use in heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass, and plastic applications. These thread-cutting type-F screws are particularly effective when used with materials such as stainless steel, provided that the material into which the screws will cut threads has a lower hardness by 10-20 Rockwell hardness. They feature an indented hex washer head that combines the advantages of a hex head with enhanced protection for the mating surface. The kit includes a specified number of screws, while the package contains technical specifications for proper usage and installation, ensuring compliance with industry standards.
