The Simpson Strong-Drive X Metal Screws are engineered for fast, efficient fastening into steel. With a self-drilling point and high-strength steel construction, these screws eliminate the need for pre-drilling - saving you time while ensuring consistent, high-performance connections.

Whether you're fastening steel framing, sheet metal, or mechanical components, the X screw delivers strong shear values and precise installation every time. Designed to meet demanding code requirements, it's the go-to solution for light- to medium-gauge metal-to-metal connections on jobsites where speed and strength matter.

Key Features

• Self-Drilling Point: Drives directly into steel—no pilot hole required.
• High-Strength Steel Construction: Built to deliver exceptional shear and tensile strength in metal connections.
• Heat-Treated for Toughness: Hardened to reduce snapping or stripping during installation.
• Precise Thread Design: Promotes fast starts and clean, secure engagement with steel substrates.
• Low-Profile Head Options: Ideal for minimizing surface snagging and flush installations in tight spaces.
• Code-Approved: Qualified under ICC-ES ESR-3006 for cold-formed steel framing applications.

Common Applications

• Steel framing connections (e.g., track to stud, joist to joist)
• HVAC ductwork and hangers
• Electrical and mechanical fastening to steel
• Sheet metal assembly and panel installation
• Industrial racking or equipment installs

Installation Tips

1. Choose the right size for your gauge of steel. The X screw comes in multiple lengths to accommodate different applications.
2. Use a high-torque drill or impact driver—the self-drilling point is optimized for fast penetration with minimal resistance.
3. Avoid overdriving, especially in thin-gauge steel. Stop once the head seats flush to avoid strip-out or distortion.
4. For high-volume jobs, pair with a magnetic bit holder or collated system for improved speed and precision.

California Residents: WARNING