Self-Drilling Screw, #10 x 1-1/4 in, Zinc Plated Steel Flange Hex Head External Hex Drive, 100 PK

The ZORO SELECT - U31810.019.0125 is a self-drilling screw designed for steel-to-steel applications. Made from durable steel, these screws are equipped with a drill point at the end, allowing them to be driven directly into materials without the need for pre-drilled holes. They are commonly used in industrial and commercial settings such as metal fabrication, construction, and assembly where secure fastening with reduced labor time is required.

• Application: Intended for use in steel-to-steel applications, but effectiveness may vary based on material properties and installation conditions.
• CAD Available: A Computer-Aided Design (CAD) file is available enabling accurate integration into digital project plans.
• Drive & Size: Requires an external hex tool with a drive size of 5/16 in for installation or removal.
• Fastener Length: With a length of 1-1/4 in, it determines how deeply it can penetrate and secure materials together.
• Finish: Zinc-plated finish is intended to improve durability and corrosion resistance; actual performance may vary depending on environmental conditions.
• Head Type & Diameter: The flange hex head type has a surface area between 0.305 in to 0.312 in when fully inserted; load distribution may vary based on application specifics.
• Screw Size & Thread Style: #10 screw size with fully threaded style is intended for secure fit into materials; actual results may depend on the specific application