Self-Drilling Screw, #12 x 1-1/2 in, Zinc Plated Steel Flange Hex Head External Hex Drive, 100 PK

The ZORO SELECT - U31810.021.0150 is a self-drilling screw, intended for use in materials without requiring pre-drilled holes. Constructed from steel with a zinc plating, which may help resist corrosion, this fastener may be used in a variety of industrial tasks including metal fabrication, construction, assembly and is intended primarily for steel-to-steel applications.

• Application: Intended primarily for use in steel-to-steel applications within an industrial setting.
• CAD Available: A Computer-Aided Design (CAD) file is available to incorporate accurate dimensions into digital project plans.
• Drive & Size: Requires an external hex tool with a drive size of 5/16 inch for installation or removal.
• Fastener Length: The total length of 1-1/2 inches indicates its potential penetration depth when securing materials together.
• Head Type & Dimensions: Flange Hex head type with a diameter ranging from 0.305 to 0.312 inches ensures proper load distribution when fully inserted.
• Maximum Drilling Thickness: Has been tested to penetrate up to a thickness of 0.187 inches without the requirement of a pre-drilled hole.
• Screw Size & Thread Style: #12 screw size with fully threaded style is intended to provide fastening capabilities within an industrial context
• Standards Compliance: Adheres to ASME B18.6.4 and IFI-113 standards indicating compliance with established technical specifications