Itw Buildex 560077 Self Drilling Screw No.10 100 Pack

Product Description

The ITW BUILDEX 560077 is a No. 10 self drilling screw designed for fast, reliable fastening in light-gauge steel and similar substrates without a pre-drilled pilot hole. The pancake head profile sits nearly flush with the work surface, making it well suited for applications where a low-profile fastener is required. Driven by a Phillips bit, it features a No. 3 drill point and a thread specification of No. 10-16, meaning 16 threads per inch. Each screw measures 1 inch in length under the head. This fastener is constructed of steel and is sold in a package of 100. It is installed by sheet metal workers, HVAC technicians, and general contractors in commercial and residential assemblies.

The 560077 is appropriate for light-gauge metal-to-metal and metal-to-substrate fastening tasks common in HVAC duct work, metal framing, roofing, and structural panel attachment. The No. 3 drill point is optimized for penetrating steel in the light-to-medium gauge range. The pancake head design keeps the fastener profile low, which is important in tight or finish-sensitive assemblies. The package quantity of 100 suits both service calls and small production runs without excess inventory.

Key Features

• No. 3 drill point self drills through light-gauge steel without a pilot hole
• Pancake head profile sits nearly flush for low-profile installations
• Phillips drive for compatibility with standard power drivers and bits
• No. 10-16 thread size provides strong thread engagement in metal substrates
• Steel construction for durability in metal framing and HVAC applications
• Sold in a pack of 100 for job-site and service use

Compatibility

Designed as an OEM-style self drilling fastener for light-gauge steel applications including HVAC duct assembly, metal framing, and roofing panel attachment where a No. 10 pancake head screw is specified.

Installation Notes

Installed by sheet metal workers, HVAC technicians, and metal framing contractors using a standard Phillips bit and variable-speed power driver. Set driver clutch or torque to avoid overdriving the pancake head into the substrate. Ensure the work surface is clean and free of debris before fastening to maintain consistent drill point engagement. Follow applicable building codes and manufacturer fastener schedules for structural or load-bearing applications.