• Bi-metal Self-Drilling Wing Screws
  • Bi-Metal Self-Drilling Wing Teks Screws

    the Best Solution for Fixing Wood to Steel Framing!

    The bi-metal self-drilling wing screws are designed for fixing wood to steel farming. The wings enlarge the hole in the material while being fastened, so that the threaded portion of the screw can pass throuh without binding. The wings break off when they hit steel, allowing the theads to fully engage.

    Screw drive speed:1800~2500 R.P.M

    Drilling capacity:3~12mm

  • Item Pkg Quantity Price Order Quantity

    Please refer to Product Specifications.

    Please refer to Product Specifications. Please contact us.

    Easy to Use Self-drill into 3~12mm steel rails, no pre-drill needed 


    Super Fast Drilling, threading, and fastening just in 1 action!!


    Great Safety Wings prevent jacking action and thread engagement in fasedned wood while drilling


    High Quality A2/A4 stainless steel shank and alloy steel tip with protective coating for excellentcorrosion resistance.