Questions?
Call Our Employee Owner
Sales Department Direct

800-323-2999

FastenMaster Structural Screws

FastenMaster are the manufactures of TimberLOK Heavy Duty Wood Screws that replaces 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. TimberLOK is approved in ACQ Pressure Treated Lumber. There is no need to predrill with TimberLOK, it’s sharp point and aggressive threads zip right in to the densest woods.
Products 1-8 of 8
Show
FastenMaster FMTLOK04 Timberlok Heavy Duty Wood Screws

More Information

Price: $0.43
Availability: Stock
Item #: FMTLOK04 -

    No Predrilling. Stronger than 3/8" Lags! The FMTLOK04 4" FastenMaster� TimberLok� can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as well as those expected during...

    FastenMaster FMTLOK-250 Timberlok Heavy Duty Wood Screws

    More Information

    Price: $92.70
    Availability: Stock
    Item #: FMTLOK04-250 -

      No Predrilling. Stronger than 3/8" Lags! The FMTLOK04-250 (Box of 250) 4" FastenMaster� TimberLok� can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as well as those...

      FastenMaster Timberlok Heavy Duty Wood Screws

      More Information

      Price: $0.54
      Availability: Stock
      Item #: FMTLOK06 -

        No Predrilling. Stronger than 3/8" Lags! The FMTLOK06 6" FastenMaster� TimberLok� can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as well as those expected during...

        FastenMaster FMTLOK06-250 Timberlok Heavy Duty Wood Screws

        More Information

        Price: $120.00
        Availability: Stock
        Item #: FMTLOK06-250 -

          No Predrilling. Stronger than 3/8" Lags! The FMTLOK06-250 6" (Box of 250) FastenMaster� TimberLok� can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as well as those...

          FastenMaster Timberlok Heavy Duty Wood Screws

          More Information

          Price: $0.63
          Availability: Stock
          Item #: FMTLOK08 -

            No Predrilling. Stronger than 3/8" Lags! The FMTLOK08 8" FastenMaster� TimberLok� can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as well as those expected during...

            FastenMaster FMTLOK-250 Timberlok Heavy Duty Wood Screws

            More Information

            Price: $142.00
            Availability: Stock
            Item #: FMTLOK08-250 -

              No Predrilling. Stronger than 3/8" Lags! The FMTLOK08-250 8" (Box of 250) FastenMaster� TimberLok� can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as well as those...

              FastenMaster Timberlok Heavy Duty Wood Screws

              More Information

              Price: $0.71
              Availability: Stock
              Item #: FMTLOK10 -

                No Predrilling. Stronger than 3/8" Lags! The FMTLOK10 10" FastenMaster� TimberLok� can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as well as those expected during...

                FastenMaster Timberlok Heavy Duty Wood Screws

                More Information

                Price: $161.00
                Availability: Stock
                Item #: FMTLOK10-250 -

                  No Predrilling. Stronger than 3/8" Lags! The FMTLOK10-250 10" (Box of 250) FastenMaster� TimberLok� can replace 3/8" lag screws and enables you to complete wood-to-wood projects faster, easier and stronger. All design values based on 1-1/2" side member thickness and penetration into main member as follows; TimberLok 2", Nails 10x diameter, Lags 8x diameter. Design values may be subject to adjustment factors (section 10.3 in NDS) based on conditions existing during installation as well as those...