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    65 Products

    Steel Oversized Phillips Rounded Head Drilling Screws

    Image of Product. Front orientation. Tapping Screws. Steel Oversized Phillips Rounded Head Drilling Screws.
    Secure metal sheets, mesh, and other thin materials to metal framing studs without tearing. Also known as lath screws, the head is wider than other rounded styles to keep material flat against the framing. These screws drill and fasten in one step. Their Phillips drive withstands less torque than a hex drive, so drill with even, steady pressure.
    Length is measured from under the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    Drill
    Tip
    Lg.
    Point
    Size
    Lg.
    Head
    Ht.
    Flange
    Dia.
    Max. Drilling
    Thk.
    Tapping
    Screw Type
    Drive
    Size
    Approx. Threads
    per In.
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    No. 8 Screw Size
    1/2"No. 23/16"0.097"0.44"0.098"BSDNo. 21810091515A10000000
    3/4"No. 23/16"0.097"0.44"0.098"BSDNo. 21810091515A2000000
    1"No. 23/16"0.097"0.44"0.098"BSDNo. 21810091515A30000000
    1 1/4"No. 23/16"0.097"0.44"0.098"BSDNo. 21810091515A40000000
    1 3/8"No. 25/32"0.097"0.44"0.098"BSDNo. 2185091515A10100000
    1 5/8"No. 25/32"0.097"0.44"0.098"BSDNo. 2182591515A1200000
    1 3/4"No. 25/32"0.097"0.44"0.098"BSDNo. 2182591515A26000000
    1 7/8"No. 25/32"0.097"0.44"0.098"BSDNo. 2182591515A9200000
    2"No. 25/32"0.097"0.44"0.098"BSDNo. 2182591515A42000000
    2 1/4"No. 25/32"0.097"0.44"0.098"BSDNo. 2182591515A50000000
    2 1/2"No. 25/32"0.097"0.44"0.098"BSDNo. 2182591515A57000000
    3"No. 25/32"0.097"0.44"0.098"BSDNo. 2182591515A58000000
    3 1/2"No. 25/32"0.097"0.44"0.098"BSDNo. 2181091515A60000000
    4"No. 25/32"0.097"0.44"0.098"BSDNo. 2181091515A70000000
    5"No. 25/32"0.097"0.44"0.098"BSDNo. 2181091515A71000000
     
    No. 10 Screw Size
    3/8"No. 213/64"0.089"0.433"0.11"BSDNo. 2165091515A79000000
    1 3/4"No. 31/4"0.089"0.433"0.175"BSDNo. 2162591515A02000000
    2"No. 31/4"0.089"0.433"0.175"BSDNo. 2162591515A09000000
    2 1/4"No. 31/4"0.089"0.433"0.175"BSDNo. 2162591515A27000000
    2 1/2"No. 31/4"0.089"0.433"0.175"BSDNo. 2161091515A3300000
    3"No. 31/4"0.089"0.433"0.175"BSDNo. 2161091515A44000000
    3 1/2"No. 31/4"0.089"0.433"0.175"BSDNo. 2161091515A27100000
    4"No. 31/4"0.089"0.433"0.175"BSDNo. 2161091515A91000000
    4 1/2"No. 31/4"0.089"0.433"0.175"BSDNo. 2161091515A96000000
     
    No. 12 Screw Size
    1/2"No. 21/4"0.113"0.452"0.11"BSDNo. 2142591515A04000000
    5/8"No. 21/4"0.113"0.452"0.11"BSDNo. 2142591515A34700000
    1 1/4"No. 35/16"0.113"0.452"0.21"BSDNo. 2142591515A81000000
    1 1/2"No. 35/16"0.113"0.452"0.21"BSDNo. 2142591515A39600000
    2"No. 35/16"0.113"0.452"0.21"BSDNo. 2141091515A3970000
    2 1/2"No. 35/16"0.113"0.452"0.21"BSDNo. 2141091515A41200000
    3"No. 35/16"0.113"0.452"0.21"BSDNo. 2141091515A13000000
     
    1/4" Screw Size
    1 1/4"No. 35/16"0.131"0.521"1/4"BSDNo. 3142591515A75000000
    1 1/2"No. 35/16"0.131"0.521"1/4"BSDNo. 3141091515A7600000
    2"No. 35/16"0.131"0.521"1/4"BSDNo. 314591515A03000000
    2 1/2"No. 35/16"0.131"0.521"1/4"BSDNo. 314591515A5300000
     

    Steel Phillips Flat Head Drilling Screws for Joining Wood to Sheet Metal

    Image of Product. With Cutting Wings. Front orientation. Wood Screws. Steel Phillips Flat Head Drilling Screws for Joining Wood to Sheet Metal, Cutting-Winged Body.
    Image of Product. Without Cutting Wings. Front orientation. Wood Screws. Steel Phillips Flat Head Drilling Screws for Joining Wood to Sheet Metal.

    With Cutting Wings

    Without Cutting

    Wings

    Join wood to sheet metal by drilling, tapping, and fastening in one go. These screws have a self-drilling tip to clear the way while their threads tap into the material. The flat head sits flush, so you won't need to worry about snags. The Phillips drive handles enough torque to drive into most kinds of wood without slipping.
    Length is measured from the top of the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    Corrosion-Resistant-Coated Steel—Resist rust at the level of stainless steel. This coating has been tested against extreme standards for wet and outdoor environments, including 1,000 hours of salt spray.
    Cutting-Winged Body—These wings create a tight hold by preventing screw threads from engaging until they reach the sheet metal. Then, the wings snap off so the screw can switch from drilling through wood to fastening into metal.
    Head
    Lg.
    Dia.
    Ht.
    Drill Point
    Size
    Drill Tip
    Lg.
    For Wood Thk.
    Range
    For Metal Thk.
    Range
    Body Type
    Flat Head
    Profile
    Approx. Threads
    per In.
    Threading
    Tapping
    Method
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    10-24
    3 1/2"0.362"0.116"No. 43/8"0.75" to 2.5"0.11" to 0.21"Cutting WingsStandard
    Fully ThreadedThread Forming1094054A21100000
    4"0.362"0.116"No. 43/8"0.75" to 2.75"0.11" to 0.21"Cutting WingsStandard
    Fully ThreadedThread Forming594054A2120000
     
    12-24
    2"0.412"0.132"No. 47/16"0.5" to 1.25"0.11" to 0.25"Cutting WingsStandard
    Fully ThreadedThread Forming1094054A21300000
    2 1/2"0.412"0.132"No. 47/16"0.5" to 1.5"0.11" to 0.25"Cutting WingsStandard
    Fully ThreadedThread Forming1094054A21400000
    3 1/2"0.412"0.132"No. 47/16"0.75" to 2.5"0.11" to 0.25"Cutting WingsStandard
    Fully ThreadedThread Forming594054A2150000
    4"0.412"0.132"No. 47/16"0.75" to 2.625"0.11" to 0.25"Cutting WingsStandard
    Fully ThreadedThread Forming594054A21600000
     
    1/4"-20
    2 3/4"0.472"0.153"No. 41/2"0.75" to 1.75"0.11" to 0.375"Cutting WingsStandard
    Fully ThreadedThread Forming1094054A21700000
    3 1/4"0.472"0.153"No. 41/2"0.75" to 2.25"0.11" to 0.375"Cutting WingsStandard
    Fully ThreadedThread Forming594054A21800000
    3 1/2"0.472"0.153"No. 41/2"0.75" to 2.5"0.11" to 0.375"Cutting WingsStandard
    Fully ThreadedThread Forming594054A21900000
    3 3/4"0.472"0.153"No. 41/2"0.75" to 2.75"0.11" to 0.375"Cutting WingsStandard
    Fully ThreadedThread Forming594054A22100000
     
    Corrosion-Resistant-Coated Steel
     
    No. 10
    1 1/2"0.48"0.144"No. 31/4"0.25" to 0.75"0.04" to 0.18"Standard
    16Fully ThreadedThread Forming10094054A25100000
    1 13/16"0.47"0.135"No. 313/16"0.25" to 0.75"0.04" to 0.15"Standard
    16Fully ThreadedThread Forming5094054A2220000
     
    10-24
    3/4"0.48"0.144"No. 31/4"0.25" to 0.375"0.04" to 0.17"Standard
    Fully ThreadedThread Forming10094054A2450000
    1"0.48"0.144"No. 31/4"0.25" to 0.5"0.04" to 0.17"Standard
    Fully ThreadedThread Forming10094054A24700000
    1 1/4"0.48"0.144"No. 31/4"0.25" to 0.75"0.04" to 0.17"Standard
    Fully ThreadedThread Forming10094054A2490000
    1 7/16"0.41"0.17"No. 31/4"0.25" to 0.75"0.06" to 0.17"Cutting WingsStandard
    Fully ThreadedThread Forming5094054A30100000
     
    12-24
    1 5/8"0.476"0.25"No. 47/16"0.75" to 1.125"0.13" to 0.25"Cutting WingsStandard
    Fully ThreadedThread Forming5094054A40100000
    1 3/4"0.54"0.165"No. 43/4"0.5" to 0.75"0.06" to 0.31"Cutting WingsStandard
    Fully ThreadedThread Forming5094054A22300000
    2 1/4"0.438"0.16"No. 41/2"0.75" to 1.375"0.13" to 0.25"Cutting WingsStandard
    Fully ThreadedThread Forming1094053A11000000
    2 3/4"0.438"0.16"No. 41/2"0.75" to 1.625"0.13" to 0.25"Cutting WingsStandard
    Fully ThreadedThread Forming1094053A12000000
     
    1/4"-20
    3"0.507"0.175"No. 41/2"0.75" to 2"0.13" to 0.25"Cutting WingsStandard
    Fully ThreadedThread Forming2594053A13000000
    4"0.485"0.185"No. 47/8"0.75" to 2.875"0.06" to 0.31"Cutting WingsStandard
    Partially ThreadedThread Forming1094054A2250000
     

    Steel Torx Flat Head Drilling Screws for Joining Wood to Sheet Metal

    Image of Product. Front orientation. Wood Screws. Steel Torx Flat Head Drilling Screws for Joining Wood to Sheet Metal.
    These Torx screws join wood to sheet metal by drilling, tapping, and fastening in one go. Their self-drilling tip clears the way while their threads tap into the material. With a deep six-lobe opening, the Torx drive handles more torque than slotted, Phillips, and hex drives. The flat head deters snags.
    Length is measured from the top of the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    Head
    Lg.
    Dia.
    Ht.
    Drill Point
    Size
    Drill Tip
    Lg.
    For Wood Thk.
    Range
    For Metal Thk.
    Range
    Flat Head
    Profile
    Approx. Threads
    per In.
    Threading
    Tapping
    Method
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    No. 10
    1"0.48"0.136"No. 31/4"0.25" to 0.375"0.11" to 0.21"Standard
    16Fully ThreadedThread Forming5090425A460000000
    1 1/4"0.48"0.136"No. 31/4"0.375" to 0.5"0.11" to 0.21"Standard
    16Fully ThreadedThread Forming5090425A46100000
     

    Strip-Resistant Drywall Screws for Wood

    Image of Product. Back orientation. Drywall Screws. Strip-Resistant Drywall Screws for Wood.
    Ribs under the head act as a brake to prevent over-tightening and damaging threads. A sharp point penetrates wood and sheet metal, and alternating high and low threads minimize driving torque. These screws are made from steel and have a coating that resists up to 500 hours of salt spray.
    Length—Length is measured from the top of the head.
    Head
    Drive
    Lg.
    Dia.
    Ht.
    Size
    Style
    Max. Drilling
    Thk.
    Approx. Threads
    per In.
    Threading
    Min. Thread
    Lg.
    Pkg.
    Qty.
    Pkg.
    Corrosion-Resistant-Coated Steel
     
    No. 8 Screw Size
    1 1/4"0.413"0.118"No. 2Phillips
    0.036"15Fully Threaded10092050A100000000
     
    Electrocoated Steel
     
    No. 9 Screw Size
    1 5/8"0.405"0.094"No. 2Phillips
    0.036"15Fully Threaded10092050A20000000
    2 1/4"0.405"0.094"No. 2Phillips
    0.036"15Partially Threaded2"10092050A30000000
     

    Strip-Resistant Drilling Drywall Screws for Metal Framing

    Image of Product. Back orientation. Drywall Screws. Strip-Resistant Drilling Drywall Screws for Metal Framing.
    Ribs under the head act as a brake to prevent over-tightening and damaging threads. A drill point powers through drywall and into metal studs up to 0.105" thick. These screws are made from steel and have a coating that resists up to 500 hours of salt spray.
    Length—Length is measured from the top of the head.
    Head
    Drive
    Lg.
    Drill Point
    Size
    Dia.
    Ht.
    Size
    Style
    Max. Drilling
    Thk.
    Approx. Threads
    per In.
    Threading
    Pkg.
    Qty.
    Pkg.
    Corrosion-Resistant-Coated Steel
     
    No. 8 Screw Size
    1 1/4"No. 20.413"0.118"No. 2Phillips
    0.105"18Fully Threaded10092050A400000000
    2 1/4"No. 20.413"0.118"No. 2Phillips
    0.105"18Fully Threaded10092050A60000000
     
    Electrocoated Steel
     
    No. 8 Screw Size
    1 5/8"No. 20.395"0.094"No. 2Phillips
    0.105"18Fully Threaded10092050A50000000
     
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