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You are here: Home > Metal Working > Taps - Dies - Thread Cutting > Thread Repair Kits

Thread Repair Kits

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20200 Lisle Spark Plug Hole Thread Chaser
20200 Lisle Spark Plug Hole Thread Chaser
Price $6.79

Double-Ended for Both 14mm & 18mm Threads. Cleans threads in spark plug hole. Use with 13/16" spark plug socket. more info
202817 OTC Tools & Equipment 3 Die Metric Thread Chaser
202817 OTC Tools 3 Die Metric Thread Chaser
Price $33.12

No. 202817 Metric die set. Includes three dies: 1 mm- 1.25 mm-1.5 mm-1.75 mm, 2 mm-2.5 mm-3.0 mm-3.5 mm; 4 mm pitch dies. more info
2123 KD Tools 14mm Spark Plug Insert Reamer/Tap
2123 KD Tools 14mm Spark Plug Insert Reamer/Tap
Price $24.53

Opens damaged spark plug hole threads prior to using spark plug thread inserts. Use inserts 2126 through 2129 to repair 14mm spark plug holes on aluminum heads only. more info
2125 KD Tools 14mm Cylinder Head Rethreader Kit
2125 KD Tools 14mm Cylinder Head Rethreader Kit
Price $31.66

Repair damaged 14mm spark plug threads by opening hole with a reamer/tap and screwing insert onto the spark plug. Use spark plug socket to install spark plug and insert. more info
2126 KD Tools 3/8" Spark Plug Thread Inserts
2126 KD Tools 3/8" Spark Plug Thread Inserts
Price $9.04

Use to replace damaged 14mm spark plug threads on aluminum head engines only. Use with 2123 reamer/tap to repair holes. Thread locking compound and 1 pair of inserts are included. Inserts are designed for use in holes reworked with reamer/tap listed. more info
2127 KD Tools 7/16" Spark Plug Thread Inserts
2127 KD Tools 7/16" Spark Plug Thread Inserts
Price $9.04

Use to replace damaged 14mm spark plug threads on aluminum head engines only. Use with 2123 reamer/tap to repair holes. Thread locking compound and 1 pair of inserts are included. Inserts are designed for use in holes reworked with reamer/tap listed. more info
2129 KD Tools 3/4" Spark Plug Thread Inserts
2129 KD Tools 3/4" Spark Plug Thread Inserts
Price $6.72

Use to replace damaged 14mm spark plug threads on aluminum head engines only. Use with 2123 reamer/tap to repair holes. Thread locking compound and 1 pair of inserts are included. Inserts are designed for use in holes reworked with reamer/tap listed. more info
216884 OTC Tools & Equipment 6 Pc. Fractional Die Set
216884 OTC Tools 6 Pc. Fractional Die Set
Price $31.72

OTC 216884 Standard Die Set for OTC 7402 Standard die set for the universal outside thread chaser. Includes 6 dies covering threads per inch - 4, 5, 6, 7, 7-1/2, 8, 9, 10, 11, 11-1/2, 12, 14, 16, 18, 20, and 24. more info
2228 KD Tools Metric External Thread Restorer File
2228 KD Tools Metric External Thread Restorer File
Price $13.06

Restore external threads by filing. Overlap several good threads with file and file-damaged ones. Files both right- and left-hand threads. Features long-lasting, fast-cutting teeth. more info
2229 KD Tools Fractional External Thread Restorer File
2229 KD Tools Fractional External Thread Restorer File
Price $13.06

Restore external threads by filing. Overlap several good threads with file and file-damaged ones. Files both right- and left-hand threads. Features long-lasting, fast-cutting teeth. more info
2249 KD Tools Fractional External Thread Restorer File
2249 KD Tools Fractional External Thread Restorer File
Price $15.86

Restore external threads by filing. Overlap several good threads with file and file-damaged ones. Files both right- and left-hand threads. Features long-lasting, fast-cutting teeth. more info
3747-8 Heli-Coil Mandrel For 5525-150
3747-8 Heli-Coil Mandrel For 5525-150
Price $16.04

HEC3747-8 Heli-Coil MANDREL FOR 5525-150 more info
4833 Heli-Coil Sensor Oxygen Thread Repair Kit
4833 Heli-Coil Sensor Oxygen Thread Repair Kit
Price $213.36

M18x1.4 piloted reamer tap - no drilling necessary and insures perfect alignment of new tapped hole more info
5521-2 Heli-Coil Fractional Thread Repair Kit 8/32 X .246 NC
5521-2 Heli-Coil Fractional Thread Repair Kit 8/32 X .246 NC
Price $35.88

Each kit includes the appropriate reamer/tap, tool and stainless steel inserts required to repair a designated size thread. Drill size 11/64 in. more info
5528-12 Heli-Coil Thread Repair Kit - (Nf) Fractional 3/4-16 X 1.125, Drill Size 49/64"
5528-12 Heli-Coil Thread Repair Kit - (Nf) Fractional 3/4-16 X 1.125, Drill Size 49/64"
Price $83.69

HEC5528-12 Heli-Coil Thread Repair Kit - (NF) Fractional 3/4-16 x 1.125, Drill Size 49/64" more info
5528-5 Heli-Coil Thread Repair Kit For 5/16-24 - 12 Inserts
5528-5 Heli-Coil Thread Repair Kit For 5/16-24 - 12 Inserts
Price $39.84

Quickly and permanently restore stripped, worn or damaged threads to their original size and condition. more info
5621 Heli-Coil Master Thread Repair Kit
5621 Heli-Coil Master Thread Repair Kit
Price $189.06

HEC5621 Heli-Coil Master Thread Repair Kit more info
5626-125 Heli-Coil Metric Master Thread Repair Set
5626-125 Heli-Coil Metric Master Thread Repair Set
Price $170.58

5mm-10mm fine set. more info
65900 Lisle Spark Plug Rethreading Kit
65900 Lisle Spark Plug Rethreading Kit
Price $664.99

LIS65900 Lisle Spark Plug Rethreading Kit more info
65960 Lisle Thread Insert
65960 Lisle Thread Insert
Price $6.19

LIS65960 Lisle THREAD INSERT more info
730 KD Tools 14mm And 18mm Spark Plug Open. Thread Chaser
730 KD Tools 14mm And 18mm Spark Plug Open. Thread Chaser
Price $5.75

Clean and restore spark plug threads with a 13/16_ socket. Rubber ring eliminates slipping. Tool services most cars. more info
7402 OTC Tools & Equipment Universal Outside Thread Chaser
7402 OTC Tools Universal Outside Thread Chaser
Price $87.11

OTC 7402 Universal Outside Thread Chaser - This thread chaser will quickly restore threads to near original condition without the use of expensive thread-cutting equipment. more info
R1191-3 Heli-Coil 10-32 Inserts - 12 Per Pkg.
R1191-3 Heli-Coil 10-32 Inserts - 12 Per Pkg.
Price $6.86

HECR1191-3 Heli-Coil 10-32 Inserts - 12 Per Pkg. more info
R1191-7 Heli-Coil 7/16-20 Inserts - 6 Per Pkg.
R1191-7 Heli-Coil 7/16-20 Inserts - 6 Per Pkg.
Price $6.64

HECR1191-7 Heli-Coil 7/16-20 Inserts - 6 Per Pkg. more info
   
 
At Century Tool & Equipment you'll have the comfort of knowing that tools, parts and service advice backed by over 28 years of Service experience in HVAC, Refrigeration & Electrical fields. We are a Certified Repair Center and stocking distributor for most makes and brands of equipment in your shop. If you don't see it here; give us a call. You'll be glad you did.
Century Tool & Equipment
4013 S. Old Hwy 94
St. Peters MO 63304
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