Value Collection KP84454 No.12 Self Drilling Screw 50-pack

Product Description

The VALUE COLLECTION KP84454 is a No. 12 self drilling screw designed for fast, efficient fastening without the need for a pre-drilled pilot hole. Featuring a hex washer head and hex drive, this screw delivers positive tool engagement and a broad bearing surface that resists pull-through. Constructed from steel with a zinc-plated finish, it offers corrosion resistance suitable for general indoor and light-duty applications. The 4-point drill point enables clean penetration into metal substrates. With a length under head of 1-1/4 inches, it is sized for common sheet metal and light structural assembly work. Sold in a pack of 50 per order.

This screw is used in HVAC, mechanical, and general construction applications where self-tapping fasteners are required for attaching sheet metal panels, ductwork components, electrical enclosures, and similar light-gauge metal assemblies. The hex washer head style is standard in trade work because it seats securely with a nut driver or hex-bit impact driver, making installation fast in production or field environments. This screw suits residential and light commercial work handled by HVAC technicians, sheet metal workers, electricians, and general contractors.

Key Features

• No. 12 screw size with 4-point self drilling tip eliminates pre-drilling on light-gauge metal
• Hex washer head provides a wide bearing surface to resist pull-through
• Hex drive accepts standard nut drivers and hex-bit drivers for fast installation
• 1-1/4 inch length under head suits common sheet metal and enclosure thicknesses
• Zinc-plated steel finish provides corrosion resistance for general-purpose use
• Sold in a 50-count pack for job-site or shop stocking

Compatibility

Designed as a general-purpose self drilling screw for light-gauge steel sheet metal assemblies including ductwork panels, electrical enclosures, and mechanical equipment housings.

Installation Notes

Installation is performed with a hex-bit driver or nut driver at appropriate torque to avoid stripping the hex washer head or over-penetrating thin-gauge material. Verify substrate thickness is within the rated capacity of a No. 4 drill point before driving. Do not use an impact driver at full speed on thin-gauge material, as over-driving can compromise the fastener seat. Follow applicable mechanical and sheet metal codes for fastener spacing and edge distance.