Hillman 70319 #12 x 1-1/4 in. Slotted Hex Washer Head Zinc-Plated Sheet Metal Screw (100 Ct.):

Product Overview

The Hillman 70319 Tap Screw is a heavy-duty, zinc-plated sheet metal screw designed for strength, durability, and versatility. With a #12 gauge size and 1-1/4-inch length, this screw is ideal for fastening metal components and can also be used with wood, fiberglass, and plastic. Its slotted hex washer head ensures superior torque control and prevents pull-through, while the fully threaded sharp point guarantees a secure hold. Perfect for construction, repair, and assembly tasks.

Key Features

• Multi-Purpose Use: Designed for joining metal objects and attaching metal to wood, fiberglass, and plastic.
• Secure Grip: Fully threaded with sharp point for strong material engagement and tight hold.
• Corrosion Resistance: Zinc-plated finish offers moderate protection against rust and wear.
• Hex Washer Head Design: Provides excellent torque control and distributes load evenly to prevent damage.
• Pre-Drilled Hole Required: For best results, use with a pre-drilled hole matching screw diameter.
• Heavy-Duty Performance: Precision threading ensures consistent fastening strength.

Specifications

• Brand: Hillman
• Model: 70319
• Type: Sheet Metal Screw (Tap Screw)
• Gauge Size: #12
• Length: 1-1/4 in.
• Head Style: Slotted Hex Washer Head
• Material: Steel with Zinc Plating
• Thread Type: Unified National Coarse (UNC), Fully Threaded
• Point Style: Sharp
• Finish: Zinc-Plated
• Drive Style: Slotted
• Package Quantity: 100 screws per box
• Indoor/Outdoor Use: Indoor recommended; moderate outdoor use possible
• Weight: Approx. 4.54 g per screw

Applications

• Metal-to-Metal Fastening: Ideal for HVAC systems, ductwork, and metal framing.
• Mixed Material Projects: Securely attaches metal to wood, fiberglass, and plastic.
• General Repairs: Perfect for home improvement, automotive, and industrial maintenance.
• Construction & Trade: Commonly used in electrical, plumbing, and mechanical installations.