Duro Dyne 14182 Self-drilling Self-tapping Hex Head Screw 10 X 3/4 Inches Zinc Plated

Product Description

The Duro Dyne 14182 is a self-drilling and self-tapping hex head screw designed for professional HVAC sheet metal and ductwork fabrication. This Pro Point screw measures size 10 by 3/4 inches and features an integral drill point that eliminates the need for a pre-drilled pilot hole. The drill point bores through the material and creates its own thread path in a single operation, saving time on the job and reducing tool changes. HVAC technicians, sheet metal workers, and duct fabricators rely on self-drilling screws like this one to fasten sheet metal components quickly and securely without additional preparation steps. The 14182 meets or exceeds IFI-113 specifications for Type BSD screws, revised August 1, 2007, confirming it is manufactured to a recognized industry standard for self-drilling fasteners. The screw is produced from cold heading quality steel wire and Stainless 410 series material, giving it the strength needed for repeated use in demanding commercial and residential HVAC installations. The case hardening treatment brings Rockwell hardness to C52 through C58, which allows the drill point to penetrate heavy gauge steel consistently without dulling or deforming. A zinc plated finish provides corrosion resistance, making this screw suitable for installations in environments where moisture exposure is a concern. The hexagonal unslotted head accepts a 1/4 inch drive, which is the standard hex driver bit used by most HVAC installers. The hex head design allows high torque to be applied without slipping, reducing stripped fastener failures. This screw is commonly used to attach sheet metal duct sections, duct collars, takeoffs, and fittings. It is also appropriate for fastening metal brackets, flanges, and other structural components in air distribution systems. The maximum steel thickness the drill point can handle is determined by the point type, so this screw is best matched to the appropriate gauge range specified for size 10 Type BSD fasteners. Contractors and service technicians will find this a reliable, code-compliant choice for production and field work alike.

• Self-drilling integral point eliminates the need for a pre-drilled pilot hole in sheet metal applications
• Case hardened to Rockwell C52 through C58 for consistent penetration through heavy gauge steel
• Zinc plated finish provides corrosion resistance for use in moisture-prone HVAC environments

Product Highlights

The Duro Dyne 14182 Pro Point screw is a IFI-113 compliant, case-hardened self-drilling fastener built for professional sheet metal and ductwork assembly. Its hex head and zinc plated finish make it a durable, installer-friendly choice for high-volume HVAC fabrication and field service work.

Product Information

Standard Information

• Brand: DURO DYNE
• Manufacturer Part Number: 14182

Technical Specifications

• Screw Size: 10 x 3/4 inches
• Head Type: Hexagonal Unslotted
• Head Color: Silver
• Drive Size: 1/4 inches
• Material: Cold Heading Quality Steel / Stainless Steel 410
• Finish: Zinc Plated
• Hardness: Rockwell C52 to C58 Case Hardened
• Conformance: IFI-113 Type BSD (Revised August 1, 2007)
• System of Measurement: Inch