#10 Wood-to-Metal Self-Drilling Screws with Wings – 2 3⁄4" (40-Pack)

These #10 wood-to-metal self-drilling screws with wings (2 3⁄4") are built for professionals who need secure fastening when working across wood and metal substrates. With wings that bore cleanly through wood and break off on contact with metal, they’re perfect for mounting tile backer board to wood framing with metal studs behind it. Available in a convenient 40-pack for jobsite efficiency.

Key Features & Benefits:

• 2 3⁄4" Length – Ideal for Mixed Substrates:
  Long enough to fasten securely through tile backer board, wood sheathing, and into metal studs.

• #10 Gauge Thread – Heavy-Duty Hold:
  Provides solid grip in both wood and metal materials for lasting support.

• Self-Drilling Tip – No Pre-Drilling Required:
  Designed to drill its own pilot hole through metal for faster installation and cleaner results.

• Wings for Wood Clearance:
  Built-in wings ream out the wood for faster driving and snap off when they contact metal, ensuring a tight fit without jamming.

• Contractor Pack – 40 Screws per Bag:
  Perfectly sized for small to medium tile or backer board jobs, keeping waste low and productivity high.

Technical Specs

• Screw Size: #10

• Length: 2 ¾ inches

• Material: Hardened steel