Itw Buildex 560063 Flat Head Phillips Self Drilling Screw

Product Description

The ITW BUILDEX 560063 is a 1/4-20 self drilling screw designed for fast, reliable fastening in steel and structural applications. Featuring a flat head profile and Phillips drive, this screw eliminates the need for a pre-drilled pilot hole thanks to its No. 4 drill point. At 3 inches overall length with a 1/4-20 thread pitch, it delivers strong thread engagement in a single operation. Each package contains 100 screws. This fastener is commonly installed by contractors, ironworkers, and general tradespeople working on metal framing, decking, and structural connections.

The 560063 is suited for metal-to-metal and metal-to-substrate fastening in both residential and commercial construction. The flat head seats flush with the material surface, making it appropriate for applications where a low-profile finish is required. The 4-point drill tip enables self-starting penetration into steel without pre-drilling, reducing labor time on production-volume fastening work.

Key Features

• 1/4-20 thread size with 20 threads per inch for strong holding power in steel
• No. 4 drill point for self-starting penetration without a pilot hole
• Flat head profile seats flush with the work surface
• Phillips drive compatible with standard and powered drivers
• 3 inches overall length for deep thread engagement
• Steel construction for structural-grade durability

Compatibility

Designed as an OEM-style replacement and general-purpose self drilling fastener for metal framing, steel decking, and structural steel applications requiring a 1/4-20 flat head screw.

Installation Notes

Install with a Phillips-tip power driver or impact driver set to appropriate clutch torque to avoid stripping the head or overdriving the fastener. Power down all equipment before loading or changing fastener bits. Follow applicable building codes and fastener manufacturer guidelines for spacing and edge distance in structural applications. Do not use this fastener in applications that require corrosion-resistant or coated fasteners unless the base steel material and environment are confirmed compatible.