Itw Buildex 560013 Self Drilling Screw No.10 Hex Washer

Product Description

The ITW BUILDEX 560013 is a No. 10 self drilling screw designed for fast, reliable fastening in steel and metal applications without the need for a pre-drilled pilot hole. Featuring a hex washer head and hex drive, it delivers controlled torque transfer and a secure bearing surface. The screw measures 3/4 inch in length under the head and carries a No. 3 drill point, suited for penetrating light-gauge steel. Each package contains 100 screws. Licensed HVAC, mechanical, and sheet metal contractors rely on this style of fastener for ductwork, equipment housings, and structural metal connections in commercial and residential systems.

This screw is commonly used in sheet metal fabrication, HVAC duct assembly, metal framing, and equipment panel attachment. The No. 3 drill point is rated for drilling through heavier gauge material than a No. 2 point, making it a practical choice when connecting steel components of moderate thickness. The hex washer head provides a broad clamping surface that resists pull-through, and the hex drive allows use with standard nut drivers and impact drivers already found in most trade tool kits. This fastener ships in a 100-piece package, making it appropriate for both service calls and larger installation jobs.

Key Features

• No. 3 drill point eliminates the need for a pilot hole in light-to-medium gauge steel
• Hex washer head provides a wide bearing surface and resists pull-through
• Hex drive compatible with standard nut drivers and impact drivers
• No. 10-16 thread size with 16 threads per inch for secure metal engagement
• Steel construction for strength in metal fastening applications
• 100-piece package quantity supports both service and installation workloads

Compatibility

Designed as an OEM-style replacement and general-use fastener for sheet metal, HVAC ductwork, metal framing, and equipment enclosure applications requiring a No. 10 self drilling screw with a hex washer head.

Installation Notes

Installation is typically performed by sheet metal workers, HVAC technicians, or mechanical contractors using a hex nut driver or impact driver set to a controlled clutch setting to avoid overdriving. Ensure the substrate material gauge is within the rated capacity of a No. 3 drill point before fastening. Follow applicable mechanical and building codes for fastener spacing and pull-out requirements in structural and duct applications. Do not reuse screws once removed, as the drill point and threads may be compromised.