Hillman® Self-Drilling Screw – Model 41886 (#12 x 3 in Hex Washer Head, Phillips Drive, 50-Pack)

Product Overview

The Hillman® Self-Drilling Screw is engineered for heavy-duty fastening in metal-to-metal applications, eliminating the need for pre-drilled holes. Featuring a No. 3 self-drilling point, this screw drills, taps, and fastens in one step, saving time and effort. Its hex washer head with Phillips drive provides excellent torque transfer and a secure fit, while the zinc-plated finish offers moderate corrosion resistance for indoor and light outdoor use.

Perfect for structural framing, shelving, HVAC, and general construction projects, this screw is a dependable choice for professionals and DIY enthusiasts.

Key Features

• Self-drilling design – drills, taps, and fastens in one step.
• Hex washer head with Phillips drive for strong grip and easy installation.
• No. 3 drill point for smooth penetration in metal.
• Zinc-plated finish for corrosion resistance.
• Durable steel construction for long-lasting performance.
• Bulk pack of 50 screws for convenience.

Specifications

• Model Number: 41886
• Size: #12 x 3 in
• Head Type: Hex Washer
• Drive Type: Phillips
• Point Type: Self-Drilling (No. 3)
• Material: Steel
• Finish: Zinc-Plated
• Thread Type: Fine (#12-24)
• Package Quantity: 50 per pack
• Indoor/Outdoor: Yes

Applications

• Metal-to-Metal Fastening: Ideal for attaching sheet metal components.
• Structural Framing: Heavy-duty connections in steel structures.
• HVAC Installations: Ductwork and brackets.
• General Construction: Brackets, straps, and other hardware connections.