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  • ITW Brands 40pk 1/4-20X3 Tek Screw 21378 - Cheap Fitting
  • ITW Brands 40pk 1/4-20X3 Tek Screw 21378 - Cheap Fitting
  • ITW Brands 40pk 1/4-20X3 Tek Screw 21378 - Cheap Fitting
  • ITW Brands 40pk 1/4-20X3 Tek Screw 21378 - Cheap Fitting
  • ITW Brands 40pk 1/4-20X3 Tek Screw 21378 - Cheap Fitting

ITW Brands 40pk 1/4-20X3 Tek Screw 21378

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  • Detail

    Teks 21378 40pk 1/4-20X3 Tek Screw

    • Secure wood to metal (1/4in.-16 gauge) without pre-drilling
    • Precision point with wings designed to drill, tap, and fasten all in one motion
    • Climacoat premium coating provides a long life finish for exterior applications
    • High performance drive surfaces reduce cam-outs to penetrate surface the first time for easy installation
    • Wings ream a hole in the wood to prevent thread engagement and break away when self-tapping into metal

    ITW 21378 Teks Wood-to-Metal Screws provide secure wood to metal fastening with strong holding power, without the need to pre-drill. The drill-point and flute are designed to remove material efficiently and properly size the hole for self-tapping threads. Special wings ream a hole in the wood to prevent thread engagement during drilling. Teks Wood-to-Metal Screws are ideal for attaching roof/subfloor decking, trailer beds to frame, and wood headers to steel frame.

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