McMaster-Carr logo
    Filter by
    System of Measurement
    For Hole Type
    Number of Pieces
    Chamfer Type
    Number of Drill Bits
    Number of Taps
    Pipe Size
    Industrial Info Snippet
    Shape
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Compare
    DFARS Specialty Metals
    Industrial Info Compare
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    92 Products

    Tap, Die, and Drill Bit Sets

    Image of Product. Front orientation. Tap, Die, and Drill Bit Sets.
    Cut and repair threads and drill holes in many different sizes. Tap and die wrenches are included. The dies are hex shaped for use with conventional wrenches. The taps are made of carbon steel and are recommended for thread repair and occasional tapping.
    Taper Chamfer—Taper chamfer taps have 7-10 chamfered threads at the tip for cutting into the workpiece. They require less torque than other chamfer types, making them a good choice for starting threads and tapping through holes. However, a longer taper means that they cannot thread as close to the bottom of closed-end holes.
    Plug Chamfer—Plug chamfer taps are a versatile choice for most tapping applications. With 3-5 chamfered cutting threads, they require moderate torque and are often used for start-to-finish tapping of through holes and closed-end holes. However, they do not start threads as easily as taper chamfers. When using them to tap closed-end holes, be sure to leave sufficient space at the bottom for chips to accumulate.
    No. of
    Pieces
    Tap Sizes Included
    Die Sizes Included
    Drill Bit Sizes Included
    Container
    Type
    Includes
    Tap Chamfer
    Type
    Mfr.
    Each
    Carbon Steel
     
    Right-Hand Thread
    1174-40, 6-32, 8-32, 10-24, 10-32, 12-24, 1/8"-27, 1/8"-28, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, M3 × 0.50 mm, M4 × 0.70 mm, M4 × 0.75 mm, M5 × 0.80 mm, M5 × 0.90 mm, M6 × 1.00 mm, M7 × 1.00 mm, M8 × 1.00 mm, M8 × 1.25 mm, M9 × 1.00 mm, M9 × 1.25 mm, M10 × 1.25 mm, M10 × 1.50 mm, M11 × 1.50 mm, M12 × 1.50 mm, M12 × 1.75 mm4-40, 6-32, 8-32, 10-24, 10-32, 12-24, 1/8"-27, 1/8"-28, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, M3 × 0.50 mm, M4 × 0.70 mm, M4 × 0.75 mm, M5 × 0.80 mm, M5 × 0.90 mm, M6 × 1.00 mm, M7 × 1.00 mm, M8 × 1.00 mm, M8 × 1.25 mm, M9 × 1.00 mm, M9 × 1.25 mm, M10 × 1.25 mm, M10 × 1.50 mm, M11 × 1.50 mm, M12 × 1.50 mm, M12 × 1.75 mm5/64", 7/64", 5/32", 1/4", 19/64", 5/16", 21/64", 3/8", 25/64", 13/32", 27/64", 29/64", 43 ga., 39 ga., 36 ga., 30 ga., 29 ga., 25 ga., 21 ga., 20 ga., 16 ga., 9 ga., 7 ga., 3 ga., B, F, H, I, J, O, Q, R, S, U, ZPlastic CaseDie Wrench (2), Extractor (5), Tap Wrench (3), Thread Gauge (2)Taper, PlugBlack & Decker82955A110000000
     

    Tap and Drill Bit Sets

    Image of Product. Front orientation. Tap and Drill Bit Sets. Tap and Drill Bit Sets, Plastic Case.
    Image of Product. Front orientation. Tap and Drill Bit Sets. Tap and Drill Bit Sets, Metal Case.

    Plastic Case

    Metal Case

    Drill and tap a variety of hole sizes. These taps and drill bits are for use on metal and plastic.
    Uncoated Carbon Steel Tap—Uncoated carbon steel taps are for thread repair and occasional tapping.
    Uncoated High-Speed Steel Tap—Uncoated high-speed steel taps have a longer tool life than carbon steel. They are strong enough for most jobs but don’t last as long as other high-speed steel taps. Use them for small-scale jobs.
    Uncoated Cobalt Steel Tap—Uncoated cobalt steel taps have higher strength and wear resistance than carbon steel and high-speed steel taps.
    Black-Oxide High-Speed Steel Tap—Black-oxide high-speed steel taps have a longer tool life than carbon steel. They cut with less friction than uncoated taps.
    Titanium Nitride (TiN)-Coated High-Speed Steel Tap—Titanium nitride (TiN)-coated high-speed steel taps have a longer tool life than carbon steel. They resist heat and wear better than uncoated taps, letting them last up to twice as long.
    Plug Chamfer—Plug-chamfer taps are a versatile choice for most tapping applications. With 3-5 chamfered cutting threads, they require moderate torque and are often used for start-to-finish tapping of through holes and closed-end holes. However, they do not start threads as easily as taper chamfers. When using them to tap closed-end holes, be sure to leave sufficient space at the bottom for chips to accumulate.
    Black-Oxide High-Speed Steel Drill Bit—Black-oxide high-speed steel drill bits have a longer tool life than carbon steel. They cut with less friction than uncoated drill bits.
    Black/Gold Oxide High-Speed Steel Drill Bit—Black/Gold-oxide high-speed steel drill bits have a longer tool life than carbon steel.
    Titanium Nitride (TiN)-Coated High-Speed Steel Drill Bit—Titanium nitride (TiN)-coated high-speed steel drill bits have a longer tool life than carbon steel. They last longer and can drill at higher speeds than uncoated and oxide-coated drill bits.
    Uncoated Cobalt Steel Drill Bit—Uncoated cobalt steel drill bits have higher strength and wear resistance than carbon steel and high-speed steel drill bits.
    Uncoated High-Speed Steel Drill Bit—Uncoated high-speed steel drill bits have a longer tool life than carbon steel. They are strong enough for most jobs but don’t last as long as other high-speed steel drill bits. Use them for small-scale jobs.
    No. of
    Pieces
    Chamfer
    Type
    Tap Sizes
    Included
    Overall Lg.
    Thread
    Type
    No. of
    Flutes
    Pitch Dia.
    Limit
    Drill Bit Sizes
    Included
    Drill Bit Material
    Container
    Type
    Includes
    Mfr.
    Each
    Uncoated Carbon Steel Tap
    13Plug1 each of sizes:
    4-40
    6-32
    8-32
    10-24
    10-32
    1/4"-20
    2"
    2 1/8"
    2 9/32"
    2 9/16"
    2 39/64"
    UNC, UNF
    3, 4H343 ga.
    35 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    Black-Oxide High-Speed SteelPlastic CaseTap WrenchBlack & Decker2609A12000000
     
    Uncoated High-Speed Steel Tap
    18Plug1 each of sizes:
    6-32
    8-32
    10-24
    10-32
    1/4-20
    5/16-18
    3/8-16
    7/16-14
    1/2-13
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"
    UNC, UNF
    3, 4H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U
    Uncoated High-Speed SteelMetal CaseRepublic Drill2610A11000000
    18Plug1 each of sizes:
    6-40
    8-36
    10-24
    10-32
    1/4-28
    5/16-24
    3/8-24
    7/16-20
    1/2-20
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"
    UNC, UNF
    3, 4H2, H329/64"
    25/64"
    33 ga.
    29 ga.
    25 ga.
    21 ga.
    3 ga.
    I
    Q
    Uncoated High-Speed SteelMetal CaseRepublic Drill2610A12000000
    36Plug1 each of sizes:
    6-32
    6-40
    8-32
    8-36
    10-24
    10-32
    12-24
    12-28
    1/4"-20
    1/4"-28
    5/16"-18
    5/16"-24
    3/8"-24
    3/8"-16
    7/16"-14
    7/16"-20
    1/2"-13
    1/2"-20
    2"
    2 1/8"
    2 5/32"
    2 11/64"
    2 3/8"
    2 1/2"
    2 15/16"
    3 5/32"
    3 7/32"
    UNC, UNF
    3, 4H2, H31 each of sizes:
    25/64"
    27/64"
    29/64"
    5/16"
    36 ga.
    33 ga.
    25 ga.
    21 ga.
    16 ga.
    15 ga.
    7 ga.
    3 ga.
    F
    I
    Q
    U
    2 each of sizes:
    29 ga.
    Black-Oxide High-Speed SteelMetal CaseMinnesota Twist Drill2727A19000000
     
    Uncoated Cobalt Steel Tap
    18Plug1 each of sizes:
    6-32
    8-32
    10-24
    10-32
    1/4-20
    5/16-18
    3/8-16
    7/16-14
    1/2-13
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"
    UNC, UNF
    2, 3H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U
    Uncoated Cobalt SteelMetal CaseRepublic Drill2610A13000000
     
    Black-Oxide High-Speed Steel Tap
    18Plug1 each of sizes:
    6-32
    8-32
    10-24
    10-32
    1/4-20
    5/16-18
    3/8-16
    7/16-14
    1/2-13
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"
    UNC, UNF
    3, 4H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U
    Black/Gold Oxide High-Speed SteelMetal CaseCle-Line26175A11000000
     
    Titanium Nitride (TiN)-Coated High-Speed Steel Tap
    18Plug1 each of sizes:
    6-32
    8-32
    10-24
    10-32
    1/4-20
    5/16-18
    3/8-16
    7/16-14
    1/2-13
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"
    UNC, UNF
    3, 4H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U
    Titanium Nitride (TiN)-Coated High-Speed SteelMetal CaseCle-Line26175A13000000
     

    Chip-Clearing Tap and Drill Bit Sets for Through Holes

    Image of Product. Front orientation. Tap and Drill Bit Sets. Chip-Clearing Tap and Drill Bit Sets for Through Holes.
    Also known as gun taps, the taps in these sets have spiral-point flutes that push chips ahead of the tap and out of through holes. Because they don't need to be reversed to prevent buildup, they produce threads more efficiently than standard taps and are suitable for production work. Taps have a square shank for compatibility with tap wrenches and tap holders for drill presses and milling machines. With a plug chamfer, they have 3-5 chamfered cutting threads, so they're suitable for start-to-finish tapping. All taps and drill bits are made of high-speed steel for use on most metal and plastic.
    No. of
    Pieces
    Chamfer
    Type
    Tap Sizes
    Included
    Overall Lg.
    Thread
    Type
    No. of
    Flutes
    Pitch Dia.
    Limit
    Drill Bit Sizes
    Included
    Drill Bit Material
    Container
    Type
    Mfr.
    Each
    Uncoated High-Speed Steel Tap
    18Plug6-32
    8-32
    10-24
    10-32
    1/4"-20
    5/16"-18
    3/8"-16
    7/16"-14
    1/2"-13
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"
    UNC, UNF
    2, 3H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U
    Black-Oxide High-Speed SteelMetal CaseChicago-Latrobe27275A270000000
     
    Gold-Oxide High-Speed Steel Tap
    18Plug6-40
    8-36
    10-24
    10-32
    1/4"-28
    5/16"-24
    3/8"-24
    7/16"-20
    1/2"-20
    2 1/16"
    2 7/32"
    2 15/32"
    2 5/8"
    2 7/8"
    3 1/8"
    3 5/32"
    3 3/8"
    UNF
    2, 3H2, H329/64"
    25/64"
    33 ga.
    29 ga.
    25 ga.
    21 ga.
    3 ga.
    I
    Q
    Gold-Oxide High-Speed SteelMetal CaseViking Norseman Drill27275A32000000
     

    Quick-Change Hex Shank Drill Taps for Drills and Screwdrivers

    Image of Product. Front orientation. Drill Taps. Quick-Change Hex Shank Drill Taps for Drills and Screwdrivers.
    Save time when you need to change drill taps frequently. The grooved shank snaps directly into drills, power screwdrivers, and other tools that accept a 1/4" hex shank. However, these taps aren’t rated for impact drivers. With a drill bit point to drive into the workpiece, they can drill and tap holes in a single step. They’re made of high-speed steel and are for use on most metal and plastic.
    These taps have a plug chamfer with 3-5 chamfered cutting threads, so they’re suitable for start-to-finish tapping.
    Uncoated High-Speed Steel—Uncoated taps are strong enough for most tapping jobs but have the shortest tool life.
    Spiral Flute—Taps with spiral flutes keep chips clear by drawing them back toward the tap and out of the hole.
    Thread
    Drill Bit
    Plug Chamfer
    Size
    Lg.
    Overall
    Lg.
    Size
    Decimal Size
    Equiv.
    Point
    Angle
    Flute
    Type
    No. of
    Flutes
    Thread
    Type
    Pitch Dia.
    Limit
    Hex Shank
    Size
    Mfr.
    Each
    Uncoated High-Speed Steel
    10-32
    5/8"3 3/8"21 Ga.
    0.159"118°Spiral2UNF
    H31/4"GWS3464A15000000
    1/4"-28
    25/32"3 1/2"3 Ga.
    0.213"118°Spiral2UNF
    H31/4"GWS3464A1700000
    5/16"-24
    15/16"3 23/32"I
    0.272"118°Spiral2UNF
    H31/4"GWS3464A1900000
    3/8"-24
    1 1/8"3 15/16"Q
    0.332"118°Spiral2UNF
    H31/4"GWS3464A2200000
    7/16"-20
    1 1/4"4 3/4"25/64"
    0.3906"118°Spiral2UNF
    H31/4"GWS3464A6200000
    1/2"-20
    1 3/8"5 1/16"29/64"
    0.4531"118°Spiral2UNF
    H31/4"GWS3464A6400000
    9/16"-18
    1 5/8"5 1/2"33/64"
    0.509"118°Spiral4UNF
    H31/4"GWS3464A6500000
    5/8"-18
    1 3/4"6 1/16"37/64"
    0.5781"118°Spiral4UNF
    H31/4"GWS3464A6700000
     
    Titanium Nitride (TiN)-Coated High-Speed Steel
    10-32
    5/8"3 3/8"21 Ga.
    0.159"118°Spiral2UNF
    H31/4"GWS3464A11400000
    1/4"-28
    25/32"3 1/2"3 Ga.
    0.213"118°Spiral2UNF
    H31/4"GWS3464A11600000
    5/16"-24
    15/16"3 23/32"I
    0.272"118°Spiral2UNF
    H31/4"GWS3464A11800000
    3/8"-24
    1 1/8"3 15/16"Q
    0.332"118°Spiral2UNF
    H31/4"GWS3464A12100000
    7/16"-20
    1 1/4"4 3/4"25/64"
    0.3906"118°Spiral2UNF
    H31/4"GWS3464A12300000
    1/2"-20
    1 3/8"4 1/16"29/64"
    0.4531"118°Spiral2UNF
    H31/4"GWS3464A12500000
    9/16"-18
    1 5/8"5 1/2"33/64"
    0.509"118°Spiral4UNF
    H31/4"GWS3464A13500000
    5/8"-18
    1 3/4"6 1/16"37/64"
    0.5781"118°Spiral4UNF
    H31/4"GWS3464A13700000
     

    Drill Taps

    Image of Product. Front orientation. Drill Taps. Drill Taps, Spiral Flute.

    Spiral Flute

    Drill holes and cut threads without switching tools. Made of high-speed steel, these taps are for use on most metal and plastic. The square shank is compatible with tap holders for drill presses and milling machines. All have a plug chamfer with 3-5 chamfered cutting threads, so they're suitable for start-to-finish tapping.
    Uncoated High-Speed Steel—Uncoated taps are strong enough for most tapping jobs but have the shortest tool life.
    Spiral Flute—Taps with spiral flutes keep chips clear by drawing them back toward the tap and out of the hole.
    Thread
    Drill Bit
    Plug Chamfer
    Size
    Lg.
    Overall
    Lg.
    Size
    Decimal Size
    Equiv.
    Point
    Angle
    Flute
    Type
    No. of
    Flutes
    Thread
    Type
    Pitch Dia.
    Limit
    Mfr.
    Each
    Uncoated High-Speed Steel
    4-48
    3/8"1 7/8"42 Ga.
    0.0935"110°Spiral2UNF
    H2Regal Cutting Tools2748A15000000
    6-40
    7/16"2"33 Ga.
    0.113"110°Spiral2UNF
    H3Regal Cutting Tools2748A2300000
    8-36
    1/2"2 1/8"29 Ga.
    0.136"110°Spiral2UNF
    H3Regal Cutting Tools2748A2500000
    10-32
    5/8"2 3/8"21 Ga.
    0.159"110°Spiral2UNF
    H3Regal Cutting Tools2748A3200000
    12-28
    21/32"2 3/8"15 Ga.
    0.18"110°Spiral2UNF
    H3Regal Cutting Tools2748A3400000
    1/4"-28
    25/32"2 1/2"3 Ga.
    0.213"110°Spiral2UNF
    H3Regal Cutting Tools2748A3900000
    5/16"-24
    15/16"2 27/32"I
    0.272"110°Spiral2UNF
    H3Regal Cutting Tools2748A4400000
    3/8"-24
    1 1/16"3 3/8"Q
    0.332"110°Spiral2UNF
    H3Regal Cutting Tools2748A4800000
    7/16"-20
    1 1/4"3 3/4"25/64"
    0.3906"110°Spiral2UNF
    H3Regal Cutting Tools2748A5100000
    1/2"-20
    1 3/8"4 1/16"29/64"
    0.4531"110°Spiral2UNF
    H3Regal Cutting Tools2748A5800000
     
    Titanium Nitride (TiN)-Coated High-Speed Steel
    10-32
    5/8"2 3/8"21 Ga.
    0.159"118°Spiral2UNF
    H3GWS2748A8500000
    1/4"-28
    25/32"2 1/2"3 Ga.
    0.213"118°Spiral2UNF
    H3GWS2748A8700000
     

    Helical Threaded Inserts with Installation Tools

    Image of Product. Drill Bit, Installation Tool and Through-Hole Tap. Front orientation. Threaded Inserts. Helical Threaded Inserts with Installation Tools, Pronged, Through-Hole Tap, Installation Tool, Drill Bit.

    Drill Bit, Installation Tool

    and Through-Hole Tap

    Quickly restore stripped threads—these inserts come with through-hole taps and installation tools. The tough coils on these inserts expand once installed to anchor in a tapped hole.
    Pronged—The prong attaches to an installation tool for precise control as you drive inserts in. Remove the prong with a punch or break-off tool before inserting a screw.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals.
    Thread
    Size
    Installed
    Lg.
    Drill Bit
    Size
    For Max.
    Hole Dia.
    No. of Inserts
    Included
    Includes
    Each
    Pronged
     
    18-8 Stainless Steel
    10-32
    0.190"7 Ga.
    0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A490000000
    10-32
    0.285"7 Ga.
    0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A91600000
    10-32
    0.380"7 Ga.
    0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A51000000
    10-32
    0.475"7 Ga.
    0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A12500000
    10-32
    0.570"7 Ga.
    0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A12600000
    1/4"-28
    0.250"G
    0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A12900000
    1/4"-28
    0.375"G
    0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A92400000
    1/4"-28
    0.500"G
    0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A13100000
    1/4"-28
    0.625"G
    0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A13200000
    5/16"-24
    0.312"21/64"
    0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A13500000
    5/16"-24
    0.469"21/64"
    0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A92800000
    5/16"-24
    0.625"21/64"
    0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A13600000
    3/8"-24
    0.562"25/64"
    0.391"10Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A93200000
    3/8"-24
    0.750"25/64"
    0.391"5Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A13900000
    7/16"-20
    0.438"29/64"
    0.453"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A14300000
    7/16"-20
    0.656"29/64"
    0.453"10Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A93600000
    1/2"-20
    0.500"33/64"
    0.531"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A146000000
    1/2"-20
    0.750"33/64"
    0.516"5Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A94000000
    1/2"-20
    1"33/64"
    0.531"5Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A147000000
    9/16"-18
    0.844"37/64"
    0.578"6Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A337000000
    5/8"-18
    0.625"41/64"
    0.656"10Drill Bit
    Installation Tool
    Through-Hole Tap
    98356A151000000
    5/8"-18
    0.938"41/64"
    0.641"6Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A038000000
    3/4"-16
    1.125"49/64"
    0.766"4Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A339000000
    7/8"-14
    1.312"57/64"
    0.891"6Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A340000000
    1"-12
    1.500"1 1/64"
    1.016"6Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A123000000
    1 1/8"-12
    1.688"1 5/32"
    1.156"5Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A125000000
    1 1/4"-12
    1.875"1 9/32"
    1.281"4Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A129000000
    1 1/2"-12
    2.250"1 17/32"
    1.531"4Drill Bit
    Installation Tool
    Through-Hole Tap
    91732A13700000000
     

    Helical Threaded Insert Assortments with Installation Tools

    Image of Product. Front orientation. Threaded Inserts. Helical Threaded Insert Assortments with Installation Tools.
    Repair damaged threads or create new ones. These convenient assortments include helical inserts, an installation tool for each thread size, a drill bit, and a tap. The inserts are also known as Heli-Coil inserts.
    Pronged—The prong attaches to an installation tool for precise control as you drive inserts in. Remove the prong with a punch or break-off tool before inserting a screw.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals.
    No. of Inserts
    Included
    Includes
    Thread
    Spacing
    Drill Bit Size
    For Max. Hole Dia.
    Each
    Pronged
     
    18-8 Stainless Steel
    183/8"-24 Thread × 0.562" Installed Lg. (6 Each)
    3/8"-24 Thread × 3/4" Installed Lg. (6 Each)
    3/8"-24 Thread × 3/8" Installed Lg. (6 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap
    Fine
    25/64"
    0.391"91732A931000000
    187/16"-20 Thread × 0.438" Installed Lg. (6 Each)
    7/16"-20 Thread × 0.656" Installed Lg. (6 Each)
    7/16"-20 Thread × 7/8" Installed Lg. (6 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap
    Fine
    29/64"
    0.453"91732A93500000
    181/2"-20 Thread × 1/2" Installed Lg. (6 Each)
    1/2"-20 Thread × 3/4" Installed Lg. (6 Each)
    1/2"-20 Thread × 1" Installed Lg. (6 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap
    Fine
    33/64"
    0.516"91732A939000000
    366-40 Thread × 0.138" Installed Lg. (12 Each)
    6-40 Thread × 0.207" Installed Lg. (12 Each)
    6-40 Thread × 0.276" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap
    Fine
    25 Ga.
    0.150"91732A907000000
    368-36 Thread × 0.164" Installed Lg. (12 Each)
    8-36 Thread × 0.246" Installed Lg. (12 Each)
    8-36 Thread × 0.328" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap
    Fine
    17 Ga.
    0.173"91732A911000000
    3610-32 Thread × 0.19" Installed Lg. (12 Each)
    10-32 Thread × 0.285" Installed Lg. (12 Each)
    10-32 Thread × 0.38" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap
    Fine
    13/64"
    0.203"91732A91500000
    361/4"-28 Thread × 3/8" Installed Lg. (12 Each)
    1/4"-28 Thread × 1/2" Installed Lg. (12 Each)
    1/4"-28 Thread × 1/4" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap
    Fine
    17/64"
    0.266"91732A92300000
    365/16"-24 Thread × 0.312" Installed Lg. (12 Each)
    5/16"-24 Thread × 0.469" Installed Lg. (12 Each)
    5/16"-24 Thread × 5/8" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap
    Fine
    21/64"
    0.328"91732A92700000
    6010-32 Thread × 0.285" Installed Lg. (12 Each)
    1/4"-28 Thread × 3/8" Installed Lg. (12 Each)
    5/16"-24 Thread × 0.469" Installed Lg. (12 Each)
    3/8"-24 Thread × 0.562" Installed Lg. (12 Each)
    7/16"-20 Thread × 0.656" Installed Lg. (6 Each)
    1/2"-20 Thread × 3/4" Installed Lg. (6 Each)
    Drill Bits
    Installation Tools
    Through-Hole Taps
    Fine
    13/64"
    17/64"
    21/64"
    25/64"
    29/64"
    33/64"
    0.203"
    0.266"
    0.328"
    0.391"
    0.453"
    0.516"
    90285A124000000
     

    Thread-Locking Threaded Inserts with Installation Tools

    Image of Product. Front orientation. Threaded Inserts. Thread-Locking Threaded Inserts with Installation Tools.
    What you need to add or repair threads quickly in parts under stress or vibration. These inserts come with a closed-end tap, a drill bit, and an installation bit. Also known as E-Z Lok, they have Loctite® adhesive already applied, and the adhesive reaches full strength after 72 hours.
    Standard Wall—Stronger than thin-wall inserts, these are your go-to choice for threading most holes.
    Thin Wall—Use these inserts near the edge of workpieces or wherever you only have space for a small hole. They're also lighter than standard and extra-thick wall inserts for applications with strict weight limits.
    Black Phosphate-Coated Steel—These inserts resist occasional moisture.
    Thread
    Size
    For Tap Thread
    Size
    Installed
    Lg.
    Drill Bit
    Size
    For Max.
    Hole Dia.
    Drive
    Style
    No. of Inserts
    Included
    Each
    Standard Wall
     
    Black Phosphate-Coated Steel
    10-32
    3/8"-16
    0.406"5/16"
    0.313"Slotted
    1095109A110000000
     
    Thin Wall
     
    Black Phosphate-Coated Steel
    10-32
    5/16"-18
    0.312"I
    0.272"Slotted
    1096015A11000000
     

    Impact Wrench Taps

    Image of System. Front orientation. Exploded view. Contains Annotated. Taps. Impact Wrench Taps.
    Image of Product. Front orientation. Taps. Impact Wrench Taps.
    Thread holes 15 times faster than by hand. Made with an oversized shank and hardened high-speed steel, these taps are built to handle the high torque of impact wrenches to cut material quickly. Your wrench’s rapid hammering keeps these taps moving forward for smooth, continuous cutting. Those rapid blows also help break and clear chips as you cut, so you don’t need to pause and reverse, even in large holes and tough materials. This also means the tap is less likely to jam on chips and snap.
    You’ll need a VersaDrive chuck (sold separately) to install these taps into your impact wrench. You can also get chucks for impact drivers (sold separately).
    Titanium Nitride (TiN) Coated—Run at higher speeds and last twice as long as uncoated taps.
    Taper Chamfer—Good for both starting holes and threading through holes. These taps have the longest taper to gradually engage with the material, reducing the force needed to turn them. They can't reach the bottom of blind holes, however, so you will likely need to finish with a bottoming-chamfer tap.
    Drill Bit
    Shank
    Taper Chamfer
    Thread
    Size
    Thread
    Lg.
    Overall
    Lg.
    Thread
    Type
    No. of
    Flutes
    Size
    Decimal Size
    Equiv.
    Type
    Size
    Mfr.
    Each
    Hardened High-Speed Steel
     
    Titanium Nitride (TiN) Coated
    1/4"-28
    25/32"2 9/32"UNF
    43 Ga.
    0.213"VersaDrive Hex7/16"Heli-Coil9618N33000000
    5/16"-24
    27/32"2 3/8"UNF
    4I
    0.2720"VersaDrive Hex7/16"Heli-Coil9618N3400000
    3/8"-24
    15/16"2 3/4"UNF
    421/64"
    0.3281"VersaDrive Hex7/16"Heli-Coil9618N3500000
    1/2"-20
    1 1/8"3 5/32"UNF
    429/64"
    0.4531"VersaDrive Hex7/16"Heli-Coil9618N3600000
    5/8"-18
    1 1/4"3 17/32"UNF
    437/64"
    0.5781"VersaDrive Hex7/16"Heli-Coil9618N37000000
    3/4"-16
    1 7/16"3 15/16"UNF
    411/16"
    0.6875"VersaDrive Hex7/16"Heli-Coil9618N38000000
    7/8"-14
    1 9/16"4 1/8"UNF
    413/16"
    0.8125"VersaDrive Hex7/16"Heli-Coil9618N39000000
    1"-12
    1 3/4"4 11/32"UNF
    459/64"
    0.9219"VersaDrive Hex7/16"Heli-Coil9618N41000000
     
    Accessories for Taps
    back to top