Itw Buildex 560066 Self Drilling Screw No. 10 Wafer Head

Product Description

The ITW BUILDEX 560066 is a No. 10 self drilling screw designed for fast, reliable fastening in steel and metal framing applications. Featuring a wafer head profile and Phillips drive, this screw bores its own pilot hole with a No. 3 drill point, eliminating the need for pre-drilling. The thread size is No. 10-24 with a 1-inch length under head measurement. Sold in a 100-piece package, these screws are well suited for sheet metal attachment, HVAC ductwork, electrical enclosures, and light structural metal assembly work.

This screw is commonly used in commercial and residential construction trades including HVAC, electrical, and general sheet metal work. The wafer head sits low and wide, spreading load across thin metal substrates. The No. 3 drill point is sized for penetrating light-gauge steel without pre-drilling. At 1 inch in length under head, these fasteners are appropriate for single-layer or light multi-layer sheet metal connections. The 100-piece pack quantity supports production-rate installation work.

Key Features

• No. 3 drill point self-taps through light-gauge steel without pre-drilling
• Wafer head profile provides low-profile, wide-bearing fastening surface
• Phillips drive for compatibility with standard power screwdrivers and screw guns
• No. 10-24 thread size for secure thread engagement in metal
• 1-inch length under head suits single and light multi-layer sheet metal applications
• Steel construction for strength and durability in metal fastening applications

Compatibility

Designed as an OEM-style replacement and standard-use self drilling screw for light-gauge steel sheet metal fastening applications across HVAC, electrical, and general metal construction trades.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with metal fastening practices. Ensure the workpiece is properly secured before driving. Use a screw gun or power driver set to an appropriate clutch setting to avoid overdriving and stripping the wafer head. Follow applicable building and mechanical codes for fastener type and spacing requirements.