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    188 Products
    About Threaded Inserts
    industrial info icon

    Choose the right threaded insert for your application and learn how to install it securely.

    Helical Threaded Inserts with Installation Tools

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

    Installation Tool and

    Through-Hole Tap

    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
    2-56
    		0.086"3/32"
    		0.094"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A1110000000
    2-56
    		0.129"3/32"
    		0.094"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A892000000
    2-56
    		0.172"3/32"
    		0.094"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A112000000
    2-56
    		0.215"3/32"
    		0.094"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A113000000
    4-40
    		0.112"31 Ga.
    		0.120"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A114000000
    4-40
    		0.168"31 Ga.
    		0.120"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A89900000
    4-40
    		0.224"31 Ga.
    		0.120"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A43000000
    4-40
    		0.280"31 Ga.
    		0.120"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A115000000
    4-40
    		0.336"31 Ga.
    		0.120"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A116000000
    6-32
    		0.138"26 Ga.
    		0.150"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A44000000
    6-32
    		0.207"26 Ga.
    		0.150"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A90600000
    6-32
    		0.276"26 Ga.
    		0.150"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A45000000
    6-32
    		0.345"26 Ga.
    		0.150"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A117000000
    6-32
    		0.414"26 Ga.
    		0.150"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A118000000
    8-32
    		0.164"17 Ga.
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A46000000
    8-32
    		0.246"17 Ga.
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A91000000
    8-32
    		0.328"17 Ga.
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A47000000
    8-32
    		0.410"17 Ga.
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A11900000
    8-32
    		0.492"17 Ga.
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A12100000
    10-24
    		0.190"13/64"
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A12200000
    10-24
    		0.285"13/64"
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A91400000
    10-24
    		0.380"13/64"
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A48000000
    10-24
    		0.475"13/64"
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A12300000
    10-24
    		0.570"13/64"
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A12400000
    10-32
    		0.190"7 Ga.
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A49000000
    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
    12-24
    		0.324"15/64"
    		0.234"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A91800000
    1/4"-20
    		0.250"H
    		0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A52000000
    1/4"-20
    		0.375"H
    		0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A92200000
    1/4"-20
    		0.500"H
    		0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A53000000
    1/4"-20
    		0.625"H
    		0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A12700000
    1/4"-20
    		0.750"H
    		0.266"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A12800000
    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"-18
    		0.312"Q
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A54000000
    5/16"-18
    		0.469"Q
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A92600000
    5/16"-18
    		0.625"Q
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A55000000
    5/16"-18
    		0.781"Q
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A13300000
    5/16"-18
    		0.938"Q
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A13400000
    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"-16
    		0.375"X
    		0.391"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A56000000
    3/8"-16
    		0.562"X
    		0.391"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A93000000
    3/8"-16
    		0.750"X
    		0.391"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A57000000
    3/8"-16
    		0.938"X
    		0.391"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A13700000
    3/8"-16
    		1.125"X
    		0.391"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A138000000
    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"-14
    		0.438"29/64"
    		0.453"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A14100000
    7/16"-14
    		0.656"29/64"
    		0.453"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A93400000
    7/16"-14
    		0.875"29/64"
    		0.453"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A142000000
    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"-13
    		0.500"33/64"
    		0.531"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A58000000
    1/2"-13
    		0.750"33/64"
    		0.531"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A93800000
    1/2"-13
    		1"33/64"
    		0.531"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A59000000
    1/2"-13
    		1.250"33/64"
    		0.531"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A144000000
    1/2"-13
    		1.500"33/64"
    		0.531"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A145000000
    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"-12
    		0.844"19/32"
    		0.594"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A317000000
    9/16"-18
    		0.844"37/64"
    		0.578"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A337000000
    5/8"-11
    		0.625"21/32"
    		0.656"6Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A148000000
    5/8"-11
    		0.938"21/32"
    		0.656"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A018000000
    5/8"-11
    		1.250"21/32"
    		0.656"6Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A149000000
    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"-10
    		0.750"25/32"
    		0.781"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A152000000
    3/4"-10
    		1.125"25/32"
    		0.781"4Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A319000000
    3/4"-10
    		1.500"25/32"
    		0.781"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A153000000
    3/4"-16
    		1.125"49/64"
    		0.766"4Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A339000000
    7/8"-9
    		1.312"29/32"
    		0.906"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A320000000
    7/8"-14
    		1.312"57/64"
    		0.891"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A340000000
    1"-8
    		1.500"1 1/32"
    		1.031"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A321000000
    1"-12
    		1.500"1 1/64"
    		1.016"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A123000000
    1"-14
    		1.500"1 1/64"
    		1.016"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A121000000
    1 1/8"-7
    		1.688"1 5/32"
    		1.156"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A322000000
    1 1/8"-12
    		1.688"1 5/32"
    		1.156"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A125000000
    1 1/4"-7
    		1.875"1 9/32"
    		1.281"4Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A323000000
    1 1/4"-12
    		1.875"1 9/32"
    		1.281"4Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A129000000
    1 1/2"-6
    		2.250"1 17/32"
    		1.531"4Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A325000000
    1 1/2"-12
    		2.250"1 17/32"
    		1.531"4Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A13700000000
    M2.5 x 0.45 mm3.8 mm2.55 mm
    		0.102"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A873000000
    M3 x 0.5 mm3 mm3.15 mm
    		0.125"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A401000000
    M3 x 0.5 mm4.5 mm3.15 mm
    		0.125"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A942000000
    M3 x 0.5 mm6 mm3.15 mm
    		0.125"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A411000000
    M4 x 0.7 mm4 mm4.2 mm
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A42100000
    M4 x 0.7 mm6 mm4.2 mm
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A94400000
    M4 x 0.7 mm8 mm4.2 mm
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A43100000
    M4 x 0.7 mm10 mm4.2 mm
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A15400000
    M4 x 0.7 mm12 mm4.2 mm
    		0.172"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A15500000
    M5 x 0.8 mm5 mm5.2 mm
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A44100000
    M5 x 0.8 mm7.5 mm5.2 mm
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A94600000
    M5 x 0.8 mm10 mm5.2 mm
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A45100000
    M5 x 0.8 mm12.5 mm5.2 mm
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A15600000
    M5 x 0.8 mm15 mm5.2 mm
    		0.203"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A15700000
    M6 x 1 mm6 mm6.25 mm
    		0.250"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A46100000
    M6 x 1 mm9 mm6.25 mm
    		0.250"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A94800000
    M6 x 1 mm12 mm6.25 mm
    		0.250"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A47100000
    M6 x 1 mm15 mm6.25 mm
    		0.250"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A15800000
    M6 x 1 mm18 mm6.25 mm
    		0.250"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A15900000
    M7 x 1 mm10.5 mm7.25 mm
    		0.281"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A95000000
    M8 x 1 mm12 mm8.25 mm
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A82000000
    M8 x 1.25 mm8 mm8.3 mm
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A481000000
    M8 x 1.25 mm12 mm8.3 mm
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A95200000
    M8 x 1.25 mm16 mm8.3 mm
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A491000000
    M8 x 1.25 mm20 mm8.3 mm
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A16100000
    M8 x 1.25 mm24 mm8.3 mm
    		0.328"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A16200000
    M10 x 1 mm15 mm10.25 mm
    		0.406"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A962000000
    M10 x 1.25 mm10 mm10.25 mm
    		0.406"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A167000000
    M10 x 1.25 mm15 mm10.25 mm
    		0.406"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A82200000
    M10 x 1.5 mm10 mm10.5 mm
    		0.406"10Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A16300000
    M10 x 1.5 mm15 mm10.5 mm
    		0.406"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A95600000
    M10 x 1.5 mm20 mm10.5 mm
    		0.406"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A16400000
    M10 x 1.5 mm25 mm10.5 mm
    		0.406"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A165000000
    M10 x 1.5 mm30 mm10.5 mm
    		0.406"5Drill Bit
    Installation Tool
    Through-Hole Tap    		98356A166000000
    M12 x 1.25 mm18 mm12.25 mm
    		0.484"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A96400000
    M12 x 1.5 mm18 mm12.25 mm
    		0.484"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A82400000
    M12 x 1.75 mm18 mm31/64"
    		0.484"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A96700000
    M14 x 1.5 mm21 mm14.25 mm
    		0.563"5Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A826000000
    M14 x 2 mm21 mm37/64"
    		0.578"12Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A068000000
    M16 x 2 mm24 mm21/32"
    		0.656"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A071000000
    M18 x 2.5 mm27 mm47/64"
    		0.734"6Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A073000000
    M20 x 2.5 mm30 mm13/16"
    		0.813"4Drill Bit
    Installation Tool
    Through-Hole Tap    		91732A075000000
    M24 x 3 mm36 mm31/32"
    		0.969"5Installation Tool
    Through-Hole Tap    		91732A969000000
    M30 x 3.5 mm45 mm1 1/4"
    		1.250"5Installation Tool
    Through-Hole Tap    		91732A972000000
    M36 x 4 mm54 mm1 7/16"
    		1.438"4Installation Tool
    Through-Hole Tap    		91732A975000000
     

    Hole Spacers

    Image of Product. Front orientation. Rivet Hole Locators. Hole Spacers.
    Image of Attribute. Shown Extended to the 1" Marking Increment. Front orientation. ZoomedIn view. Contains Annotated. Hole Spacers.

    Shown Extended to the 1"

    Marking Increment

    Mark even spacing for rivets and other fasteners before you drill. Push and pull the ends of these hole spacers to create the distance between holes that you need.
    Hole
    No. of
    Holes
    Marking Increments
    Dia.
    Spacing
    Lg.
    Material
    Each
    103/4", 1", 1 1/4", 1 1/2"1/8"1/2" to 2"5 1/4" to 17 1/2"Stainless Steel
    		8381N11000000

    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
    181/2"-13 Thread × 1" Installed Lg. (6 Each)
    1/2"-13 Thread × 1/2" Installed Lg. (6 Each)
    1/2"-13 Thread × 3/4" Installed Lg. (6 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		17/32"
    		0.531"91732A937000000
    181/2"-20 Thread × 1" Installed Lg. (6 Each)
    1/2"-20 Thread × 1/2" Installed Lg. (6 Each)
    1/2"-20 Thread × 3/4" Installed Lg. (6 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Fine
    		33/64"
    		0.516"91732A939000000
    183/8"-16 Thread × 0.562" Installed Lg. (6 Each)
    3/8"-16 Thread × 3/4" Installed Lg. (6 Each)
    3/8"-16 Thread × 3/8" Installed Lg. (6 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		25/64"
    		0.391"91732A92900000
    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"91732A93100000
    187/16"-14 Thread × 0.438" Installed Lg. (6 Each)
    7/16"-14 Thread × 0.656" Installed Lg. (6 Each)
    7/16"-14 Thread × 7/8" Installed Lg. (6 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		29/64"
    		0.453"91732A93300000
    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
    18Drill Bit
    Installation Tool
    M4×0.7 mm Thread × 4 mm Installed Lg. (6 Each)
    M4×0.7 mm Thread × 6 mm Installed Lg. (6 Each)
    M4×0.7 mm Thread × 8 mm Installed Lg. (6 Each)
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		11/64"
    		0.172"91732A94300000
    18Drill Bit
    Installation Tool
    M5×0.8 mm Thread × 10 mm Installed Lg. (6 Each)
    M5×0.8 mm Thread × 5 mm Installed Lg. (6 Each)
    M5×0.8 mm Thread × 7.5 mm Installed Lg. (6 Each)
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		13/64"
    		0.203"91732A94500000
    18Drill Bit
    Installation Tool
    M6×1 mm Thread × 12 mm Installed Lg. (6 Each)
    M6×1 mm Thread × 6 mm Installed Lg. (6 Each)
    M6×1 mm Thread × 9 mm Installed Lg. (6 Each)
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		1/4"
    		0.250"91732A94700000
    18Drill Bit
    Installation Tool
    M7×1 mm Thread × 10.5 mm Installed Lg. (6 Each)
    M7×1 mm Thread × 14 mm Installed Lg. (6 Each)
    M7×1 mm Thread × 7 mm Installed Lg. (6 Each)
    Through-Hole Tap    		Coarse
    		9/32"
    		0.281"91732A94900000
    18Drill Bit
    Installation Tool
    M8×1.25 mm Thread × 12 mm Installed Lg. (6 Each)
    M8×1.25 mm Thread × 16 mm Installed Lg. (6 Each)
    M8×1.25 mm Thread × 8 mm Installed Lg. (6 Each)
    Through-Hole Tap    		Coarse
    		21/64"
    		0.328"91732A95100000
    18Drill Bit
    Installation Tool
    M10×1.5 mm Thread × 10 mm Installed Lg. (6 Each)
    M10×1.5 mm Thread × 15 mm Installed Lg. (6 Each)
    M10×1.5 mm Thread × 20 mm Installed Lg. (6 Each)
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		13/32"
    		0.406"91732A95500000
    18Drill Bit
    Installation Tool
    M12×1.75 mm Thread × 12 mm Installed Lg. (6 Each)
    M12×1.75 mm Thread × 18 mm Installed Lg. (6 Each)
    M12×1.75 mm Thread × 24 mm Installed Lg. (6 Each)
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		31/64"
    		0.484"91732A96100000
    18Drill Bit
    Installation Tool
    M10×1 mm Thread × 10 mm Installed Lg. (6 Each)
    M10×1 mm Thread × 15 mm Installed Lg. (6 Each)
    M10×1 mm Thread × 20 mm Installed Lg. (6 Each)
    Prong Break-Off Tool
    Through-Hole Tap    		Fine
    		13/32"
    		0.406"91732A95900000
    18Drill Bit
    Installation Tool
    M12×1.25 mm Thread × 12 mm Installed Lg. (6 Each)
    M12×1.25 mm Thread × 18 mm Installed Lg. (6 Each)
    M12×1.25 mm Thread × 24 mm Installed Lg. (6 Each)
    Prong Break-Off Tool
    Through-Hole Tap    		Extra Fine
    		31/64"
    		0.484"91732A96300000
    361/4"-20 Thread × 1/2" Installed Lg. (12 Each)
    1/4"-20 Thread × 1/4" Installed Lg. (12 Each)
    1/4"-20 Thread × 3/8" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		17/64"
    		0.266"91732A92100000
    361/4"-28 Thread × 1/2" Installed Lg. (12 Each)
    1/4"-28 Thread × 1/4" Installed Lg. (12 Each)
    1/4"-28 Thread × 3/8" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Fine
    		17/64"
    		0.266"91732A92300000
    364-40 Thread × 0.112" Installed Lg. (12 Each)
    4-40 Thread × 0.168" Installed Lg. (12 Each)
    4-40 Thread × 0.224" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		31 Ga.
    		0.120"91732A90100000
    365-40 Thread × 0.188" Installed Lg. (12 Each)
    5-40 Thread × 1/4" Installed Lg. (12 Each)
    5-40 Thread × 1/8" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		29 Ga.
    		0.136"91732A903000000
    365/16"-18 Thread × 0.312" Installed Lg. (12 Each)
    5/16"-18 Thread × 0.469" Installed Lg. (12 Each)
    5/16"-18 Thread × 5/8" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		21/64"
    		0.328"91732A92500000
    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
    366-32 Thread × 0.138" Installed Lg. (12 Each)
    6-32 Thread × 0.207" Installed Lg. (12 Each)
    6-32 Thread × 0.276" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		25 Ga.
    		0.150"91732A90500000
    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
    368-32 Thread × 0.164" Installed Lg. (12 Each)
    8-32 Thread × 0.246" Installed Lg. (12 Each)
    8-32 Thread × 0.328" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		11/64"
    		0.172"91732A90900000
    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
    3610-24 Thread × 0.19" Installed Lg. (12 Each)
    10-24 Thread × 0.285" Installed Lg. (12 Each)
    10-24 Thread × 0.38" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		13/64"
    		0.203"91732A91300000
    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
    3612-24 Thread × 0.216" Installed Lg. (12 Each)
    12-24 Thread × 0.328" Installed Lg. (12 Each)
    12-24 Thread × 0.432" Installed Lg. (12 Each)
    Drill Bit
    Installation Tool
    Prong Break-Off Tool
    Through-Hole Tap    		Coarse
    		15/64"
    		0.234"91732A91700000
    36Drill Bit
    Installation Tool
    M3×0.5 mm Thread × 3 mm Installed Lg. (12 Each)
    M3×0.5 mm Thread × 4.5 mm Installed Lg. (12 Each)
    M3×0.5 mm Thread × 6 mm Installed Lg. (12 Each)
    Through-Hole Tap    		Coarse
    		1/8"
    		0.125"91732A941000000
    48Drill Bits
    Installation Tools
    M5×0.8 mm Thread × 7.5 mm Installed Lg. (12 Each)
    M6×1 mm Thread × 9 mm Installed Lg. (12 Each)
    M8×1.25 mm Thread × 12 mm Installed Lg. (12 Each)
    M10×1.5 mm Thread × 15 mm Installed Lg. (12 Each)
    Through-Hole Taps    		Coarse
    		13/64"
    1/4"
    21/64"
    13/32"
    		0.203"
    0.250"
    0.328"
    0.406"    		90285A131000000
    541/2"-13 Thread × 3/4" Installed Lg. (6 Each)
    1/4"-20 Thread × 3/8" Installed Lg. (12 Each)
    3/8"-16 Thread × 0.562" Installed Lg. (12 Each)
    5/16"-18 Thread × 0.469" Installed Lg. (12 Each)
    5/8"-11 Thread × 15/16" Installed Lg. (6 Each)
    7/16"-14 Thread × 0.656" Installed Lg. (6 Each)
    Drill Bits
    Installation Tools
    Through-Hole Taps    		Coarse
    		17/64"
    21/64"
    25/64"
    29/64"
    17/32"
    21/32"
    		0.266"
    0.328"
    0.391"
    0.453"
    0.531"
    0.656"    		90285A121000000
    601/2"-20 Thread × 3/4" Installed Lg. (6 Each)
    1/4"-28 Thread × 3/8" Installed Lg. (12 Each)
    3/8"-24 Thread × 0.562" Installed Lg. (12 Each)
    5/16"-24 Thread × 0.469" Installed Lg. (12 Each)
    7/16"-20 Thread × 0.656" Installed Lg. (6 Each)
    10-32 Thread × 0.285" Installed Lg. (12 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
    2881-64 Thread × 0.11" Installed Lg. (24 Inserts and 24 Screw-Locking Inserts)
    2-56 Thread × 0.129" Installed Lg. (24 Inserts and 24 Screw-Locking Inserts)
    3-48 Thread × 0.148" Installed Lg. (24 Inserts and 24 Screw-Locking Inserts)
    4-40 Thread × 0.168" Installed Lg. (24 Inserts and 24 Screw-Locking Inserts)
    6-32 Thread × 0.207" Installed Lg. (24 Inserts and 24 Screw-Locking Inserts)
    8-32 Thread × 0.246" Installed Lg. (24 Inserts and 24 Screw-Locking Inserts)
    Drill Bits
    Installation Tools
    Through-Hole Taps    		Coarse
    		5/64"
    3/32"
    36 Ga.
    31 Ga.
    26 Ga.
    17 Ga.
    		0.078"
    0.094"
    0.107"
    0.120"
    0.147"
    0.173"    		90285A134000000
     

    Helical Threaded Inserts for Pipe Threads with Installation Tools

    Image of Product. Front orientation. Threaded Inserts. Helical Threaded Inserts for Pipe Threads with Installation Tools.
    Fix stripped pipe threads fast—these inserts come with drill bits, through-hole taps, and installation tools. 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.
    Pipe
    Size
    Installed
    Lg.
    Drill Bit
    Size
    For Max.
    Hole Dia.
    No. of Inserts
    Included
    Includes
    Each
    Pronged NPT Thread
     
    18-8 Stainless Steel
    1/8
    		0.273"3/8"
    		0.375"12Drill Bit
    Installation Tool
    Through-Hole Tap    		91733A4210000000
    1/4
    		0.394"33/64"
    		0.516"12Drill Bit
    Installation Tool
    Through-Hole Tap    		91733A422000000
    3/8
    		0.407"21/32"
    		0.656"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91733A423000000
    1/2
    		0.534"13/16"
    		0.813"10Drill Bit
    Installation Tool
    Through-Hole Tap    		91733A424000000
     

    Pressurized Pipe Tapping Kits

    Image of ProductInUse. Front orientation. Contains Annotated. Pressurized Pipe Tapping Kits.
    Add a new branch to pressurized water and steam lines without costly downtime. No need to shut off flow and empty the line. With these kits, you can safely cut holes in pipes while they’re still under pressure. Attach them at any angle around the pipe to route a new branch in any direction. They’re lightweight enough for one person to operate by hand.
    These kits include a drill bit pilot with wire or retaining magnets to catch cutout pieces of pipe, so they won’t fall into your line. Before cutting into pipe, attach a saddle tap tee and on/off valve (both not included) to seal the section where you intend to cut. Insert the tapping kit through the open valve, cut the hole with your drill, and then close the valve before removing the kit to prevent fluid from spraying out.
    NPT Threaded Connection
    Image of Product. Front orientation. Pressurized Pipe Tapping Kits. NPT Threaded Connection.
    For Pipe
    Size
    For Pipe Material
    For Max. Pressure
    @ Temp.
    For Maximum Steam Pressure
    @ Temperature
    No. of
    Pieces
    Includes
    Each
    1/2 to 2Steel, Stainless Steel, Aluminum, Plastic, Iron, Fiberglass100 psi @ 72° F100 psi @ 350° F18Pipe Tapping Body Assembly
    Threaded Adapters (One each: 1/2 NPT, 3/4 NPT, 1 NPT, 1 1/4 NPT, 1 1/2 NPT, 2 NPT)
    Hole Saws (One each: 5/8" Dia., 7/8" Dia., 1 1/8" Dia., 1 3/8" Dia., 1 7/8" Dia.)
    Hole Saw Arbor with Pilot Drill for 5/8"-1 1/8" Dia. Hole Saws
    Hole Saw Arbor with Pilot Drill for 1 3/8"-1 7/8" Dia. Hole Saws
    1/2" Size × 20" Lg. Drill Bit
    1/4" Size × 4" Lg. Drill Bit Pilot with Wire
    18" Lg. Extension
    1/8" Hex L-Key    		8825N12000000000

    Left-Hand Thread Helical Threaded Inserts with Installation Tools

    Image of Product. Front orientation. Threaded Inserts. Left-Hand Thread Helical Threaded Inserts with Installation Tools.
    Save time when repairing threads in parts that rotate counterclockwise—these inserts come with installation tools. Pair them with left-hand-thread screws, and turn them the left to tighten. 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.
    Thread
    Size
    Installed
    Lg.
    Drill Bit
    Size
    For Max.
    Hole Dia.
    No. of Inserts
    Included
    Includes
    Each
    Pronged
     
    18-8 Stainless Steel
    1/4"-20
    		0.375"17/64"
    		0.266"6Installation Tool
    Through-Hole Tap    		92090A627000000
    1/4"-28
    		0.375"17/64"
    		0.266"6Installation Tool
    Through-Hole Tap    		92090A63100000
    5/16"-18
    		0.469"21/64"
    		0.328"6Installation Tool
    Through-Hole Tap    		92090A63300000
    5/16"-24
    		0.469"21/64"
    		0.328"6Installation Tool
    Through-Hole Tap    		92090A63500000
    3/8"-16
    		0.562"25/64"
    		0.391"6Installation Tool
    Through-Hole Tap    		92090A63900000
    3/8"-24
    		0.562"25/64"
    		0.391"6Installation Tool
    Through-Hole Tap    		92090A64300000
    1/2"-13
    		0.750"17/32"
    		0.531"4Installation Tool
    Through-Hole Tap    		92090A647000000
    1/2"-20
    		0.750"33/64"
    		0.516"4Installation Tool
    Through-Hole Tap    		92090A651000000
    5/8"-11
    		0.938"21/32"
    		0.656"2Installation Tool
    Through-Hole Tap    		92090A655000000
    5/8"-18
    		0.938"41/64"
    		0.641"2Installation Tool
    Through-Hole Tap    		92090A659000000
    3/4"-10
    		1.125"25/32"
    		0.781"2Installation Tool
    Through-Hole Tap    		92090A663000000
     

    Helical Threaded Inserts For Spark Plug Repair

    Image of Product. For Gasket Seats. Front orientation. Threaded Inserts. Helical Threaded Inserts For Spark Plug Repair.
    Image of Product. For Gasket and Taper Seats. Front orientation. Threaded Inserts. Helical Threaded Inserts For Spark Plug Repair, Through-Hole Tap, Installation Tool.

    For Gasket Seats

    For Gasket and

    Taper Seats

    Replace stripped spark plugs in engines. These kits include helical inserts that fit common hole sizes, plus a tap and an installation tool. Also known as Heli-Coil inserts.
    Inserts For Gasket Seats—Use these helical inserts in spark plug ports with a gasket. They cannot be used with taper seat ports.
    Inserts For Gasket and Taper Seats—Although they're designed to fit in taper seat spark plug ports, you can also use these inserts in ports with a gasket seat.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these inserts resist rust and mild chemicals.
    Thread Size
    Thread
    Spacing
    No. of Inserts
    Included
    Includes
    Each
    Inserts For Gasket Seats
     
    18-8 Stainless Steel
    M14 x 1.25 mmExtra Fine
    		30Installation Tool
    M14×1.25 mm Thread × 0.472" Insert Reach (6 Each)
    M14×1.25 mm Thread × 1/2" Insert Reach (6 Each)
    M14×1.25 mm Thread × 3/4" Insert Reach (6 Each)
    M14×1.25 mm Thread × 3/8" Insert Reach (6 Each)
    M14×1.25 mm Thread × 7/16" Insert Reach (6 Each)
    Through-Hole Tap    		91732A0910000000
    M18 x 1.5 mmFine
    		24Installation Tool
    M18×1.5 mm Thread × 1/2" Insert Reach (24 Each)
    Through-Hole Tap    		91732A055000000
     
    Inserts For Gasket and Taper Seats
     
    18-8 Stainless Steel
    M14 x 1.25 mmExtra Fine
    		3Installation Tool
    M14×1.25 mm Thread × Long Insert Reach (1 Each)
    M14×1.25 mm Thread × Normal Insert Reach (1 Each)
    M14×1.25 mm Thread × Short Insert Reach (1 Each)
    Through-Hole Tap    		91732A09500000
    M14 x 1.25 mmExtra Fine
    		18Installation Tool
    M14×1.25 mm Thread × Long Insert Reach (6 Each)
    M14×1.25 mm Thread × Normal Insert Reach (6 Each)
    M14×1.25 mm Thread × Short Insert Reach (6 Each)
    Through-Hole Tap    		91732A097000000
     
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