Thread Repair Kits & Inserts

Helical thread inserts are used to repair damaged threaded holes or to reinforce threads which may be subject to failure. They are suitable for application with almost any material. Meet or exceed most applicable specifications, including MS122076 series, 124651 series, 21208, 21209, 33537, Mil-1-8846 and Mil-F-5577.

Helical Thread Repair Inserts - Metric Thread

Helical Thread Repair Inserts - Metric Thread

2016-07-21 21:47:36 Hi-Line, Inc.
These helical thread inserts are used to repair damaged threaded holes or to reinforce threads which may be subject to failure.
Part No.
Thread Diameter
Length
Price  
349M10100 M10–1.00 10 mm $39.24 / pkg of 12
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349M10125 M10–1.25 10 mm $39.24 / pkg of 12
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349M10150 M10–1.50 4 mm $39.24 / pkg of 12
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349M12125 M12–1.25 12 mm $31.50 / pkg of 6
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349M12150 M12–1.50 12 mm $31.50 / pkg of 6
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349M12175 M12–1.75 12 mm $31.50 / pkg of 6
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349M14150 M14–1.50 14 mm $48.66 / pkg of 6
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349M14200 M14–2.00 14 mm $48.66 / pkg of 6
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349M16150 M16–1.50 16 mm $62.58 / pkg of 6
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349M16200 M16–2.00 16 mm $62.58 / pkg of 6
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349M350 M3–.50 3 mm $48.12 / pkg of 12
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349M470 M4–.70 4 mm $48.12 / pkg of 12
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349M580 M5.80 5 mm $39.84 / pkg of 12
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349M6100 M6–1.00 6 mm $24.00 / pkg of 12
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349M7100 M7–1.00 7 mm $29.40 / pkg of 12
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349M8100 M8–1.00 8 mm $29.40 / pkg of 12
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349M8125 M8–1.25 8 mm $29.40 / pkg of 12
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Helical Thread Repair Inserts - SAE (Fine) Thread

Helical Thread Repair Inserts - SAE (Fine) Thread

2016-07-21 21:47:15 Hi-Line, Inc.
These helical thread inserts are used to repair damaged threaded holes or to reinforce threads which may be subject to failure.
Part No.
Thread Diameter
Length
Price  
348EF #10–32 0.19 $24.00 / pkg of 12
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348GF 1/4"–28 0.25 $24.00 / pkg of 12
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348HF 5/16"–24 0.312 $29.60 / pkg of 10
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348IF 3/8"–24 0.375 $39.50 / pkg of 10
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348JF 7/16"–20 0.438 $26.22 / pkg of 6
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348KF 1/2"–20 0.5 $31.32 / pkg of 6
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348LF 9/16"–18 0.562 $48.30 / pkg of 6
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348MF 5/8"–18 0.625 $62.58 / pkg of 6
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348NF 3/4"–16 0.75 $62.52 / pkg of 4
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Helical Thread Repair Inserts - USS (Coarse) Thread

Helical Thread Repair Inserts - USS (Coarse) Thread

2016-07-21 21:46:51 Hi-Line, Inc.
These helical thread inserts are used to repair damaged threaded holes or to reinforce threads which may be subject to failure.
Part No.
Thread Diameter
Length
Price  
348EC #10–24 0.19 $24.00 / pkg of 12
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348GC 1/4"–20 0.25 $24.00 / pkg of 12
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348HC 5/16"–18 0.312 $29.60 / pkg of 10
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348IC 3/8"–16 0.375 $39.50 / pkg of 10
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348JC 7/16"–14 0.438 $26.22 / pkg of 6
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348KC 1/2"–13 0.5 $31.50 / pkg of 6
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348LC 9/16'–12 0.562 $48.72 / pkg of 6
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348MC 5/8"–11 0.625 $62.58 / pkg of 6
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348NC 3/4"–10 0.75 $62.56 / pkg of 4
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Helical Thread Repair Kits - Metric Thread

Helical Thread Repair Kits - Metric Thread

2016-07-21 21:46:27 Hi-Line, Inc.
These helical thread inserts are used to repair damaged threaded holes or to reinforce threads which may be subject to failure.
Part No.
Thread Diameter
Drill Size
Number of Insertsin Kit
Price  
346M10150 M10–1.50 13/32 10 $135.99 / each
Call for volume discount!
346M350 M3–.50 1/8 12 $236.96 / each
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346M470 M4–.70 11/64 12 $151.08 / each
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346M580 M5.80 13/64 12 $167.92 / each
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346M12175 M12–1.75 31/64 6 $154.76 / each
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346M14200 M14.200 37/64 6 $202.67 / each
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346M16200 M16–2.00 21/32 6 $234.10 / each
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346M6100 M6.100 1/4 12 $108.04 / each
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346M7100 M7–1.00 9/32 12 $109.20 / each
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346M8125 M8–1.25 21/64 12 $112.24 / each
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Helical Thread Repair Kits - SAE (Fine) Thread

Helical Thread Repair Kits - SAE (Fine) Thread

2016-07-21 21:46:05 Hi-Line, Inc.
These helical thread inserts are used to repair damaged threaded holes or to reinforce threads which may be subject to failure.
Part No.
Thread Diameter
Drill Size
Number of Insertsin Kit
Price  
347EF #10–32 13/64 12 $102.32 / each
Call for volume discount!
347GF 1/4"–28 17/64 12 $103.44 / each
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347HF 5/16"–24 21/64 10 $106.12 / each
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347IF 3/8"–24 25/64 10 $116.89 / each
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347JF 7/16"–20 29/64 6 $121.81 / each
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347KF 1/2"–20 33/64 6 $136.49 / each
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347LF 9/16"–18 37/64 6 $192.69 / each
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347MF 5/8"–18 41/64 6 $210.32 / each
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347NF 3/4"–16 49/64 4 $231.02 / each
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Helical Thread Repair Kits - USS (Coarse) Thread

Helical Thread Repair Kits - USS (Coarse) Thread

2016-08-23 18:00:53 Hi-Line, Inc.
These helical thread inserts are used to repair damaged threaded holes or to reinforce threads which may be subject to failure.
Part No.
Number of Insertsin Kit
Drill Size
Thread Diameter
Price  
347D 12 11/64 #8–32 $142.80 / each
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347E 12 13/64 #10–24 $94.64 / each
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347G 12 17/64 1/4"–20 $94.64 / each
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347H 10 21/64 5/16"–18 $101.13 / each
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347I 10 25/64 3/8"–16 $110.72 / each
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347J 6 29/64 7/16"–14 $115.71 / each
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347K 6 17/32 1/2"–13 $137.55 / each
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347L 6 19/32 9/16'–12 $188.10 / each
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347M 4 21/32 5/8"–11 $198.85 / each
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347N 4 25/32 3/4"–10 $224.51 / each
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