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Thread Repair Kits

55 thread repair kits from Orion Motor Tech, Bilitools, Kungjuer and more.

Recommended Thread Repair Kits

Coobeast

Metric Inserts & Kits

+131-piece set covers a wide range of repair jobs
+Includes HSS drill bits for preparing repair holes
+Metric inserts and kit for metric thread repair
−Orange color has no bearing on repair performance
No price recorded yet.
ABN

Spark Plug Thread Repair Kits

+14mm M14 x 1.25 size fits common spark plug threads
+Includes a reamer tap and four thread inserts
+Designed for aluminum cylinder head repair
−Covers only the 14mm spark plug size listed
No price recorded yet.
Pexwo

Inch Inserts & Kits

+Includes an HSS drill bit
+Includes thread inserts
+Designed for M6 x 1.0 metric threads
−Listed type is inch inserts and kits despite metric size
No price recorded yet.
Orion Motor Tech
+172 pieces in one kit
+Metric M5 to M12 sizes covered
+Includes drill bits, taps and inserts
No price recorded yet.
Orion Motor Tech
+49 pieces in one set
+Covers UNC, UNF and metric ranges
+Covers 1/4 inch to 9/16 inch and M6 to M14
No price recorded yet.
ARES

Spark Plug Thread Repair Kits

+Designed for oxygen sensor threads
+M12x1.25mm thread size
+Rethread tool for cleaning damaged threads
−Covers only one thread size
No price recorded yet.
Belomi

Metric Inserts & Kits

+Metric M10 x 1.25 mm thread size
+Includes an HSS drill bit
+Includes thread inserts for repairs
−Covers only one metric thread size
No price recorded yet.
Camrusic

Spark Plug Thread Repair Kits

+Repairs M10x1.0 spark plug threads
+Includes a thread insert for engines
+Designed for automotive engine use
−Covers only one spark plug thread size
No price recorded yet.
Dptool

Spark Plug Thread Repair Kits

+Repairs M12x1.25 spark plug threads
+Thread chaser back tap design
+Works on 12mm spark plug threads
−Covers only one spark plug thread size
No price recorded yet.
Dptool

Spark Plug Thread Repair Kits

+Two-pack of spark plug thread tools
+Repairs M14x1.25 spark plug threads
+Thread chaser back tap design
−Covers only one spark plug thread size
No price recorded yet.
Horusdy

Metric Inserts & Kits

+348-piece set covers both metric and SAE sizes
+Includes HSS drill bits and taps
+Includes thread inserts and installation tools
−Large kit includes many pieces to store
No price recorded yet.
Jmmrrr

Metric Inserts & Kits

+30-piece pack holds a range of repair inserts
+Includes HSS drill for preparing the threaded hole
+SAE 5/16-18 inch thread size for rethreading
−Blue colored case is not a performance factor
No price recorded yet.
JoyTube

Metric Inserts & Kits

+Stainless steel inserts resist corrosion in repaired threads
+SAE 1/4-20 inch thread size for rethreading
+Includes a hand tool set for installation
−Covers only the 1/4-20 inch SAE thread size
No price recorded yet.
Kolvoii

Metric Inserts & Kits

+156-piece kit covers M5, M6, M8, M10 and M12 threads
+Stainless steel inserts for durable repaired threads
+Metric sizes suit a wide range of repair jobs
−Limited to metric sizes from M5 to M12
No price recorded yet.
Kolvoii

Metric Inserts & Kits

+Stainless steel inserts for M8 x 1.25 thread restoration
+Dedicated M8 x 1.25 metric size for a single repair
+Single thread size suits a focused repair
−Covers only the M8 x 1.25 thread size
No price recorded yet.
Kungjuer

Metric Inserts & Kits

+30-piece pack provides multiple repair inserts
+Includes HSS drill for preparing the threaded hole
+SAE 1/4-20 inch thread size for rethreading
−Covers only the 1/4-20 inch SAE thread size
No price recorded yet.
Yosoo Health Gear

Metric Inserts & Kits

+15-piece portable set for M14x1.5 thread repairs
+Thread chaser set cleans and restores damaged threads
+Compatible with standard hand tools
−Covers only the M14x1.5 metric thread size
No price recorded yet.
Marvelity

Metric Inserts & Kits

+131-piece kit includes wire thread inserts and taps
+HSS drills included for metric hole preparation
+Covers metric sizes from M5 to M12
−Limited to metric sizes from M5 to M12
No price recorded yet.
Oemtools

Spark Plug Thread Repair Kits

+Designed for rethreading 14mm cylinder head spark plug holes
+Includes a combination tool in the kit
+Made for mechanics rethreading cylinder heads
−Only covers 14mm spark plug threads
No price recorded yet.
Powerbuilt

Spark Plug Thread Repair Kits

+Back tap sized for 14mm spark plug threads
+Designed to repair damaged spark plug threads
+Includes a straightening tool function
−Only covers 14mm spark plug threads
No price recorded yet.
Uhanbut

Metric Inserts & Kits

+30-piece set covers M6 x 1.0mm thread repairs
+Stainless steel inserts for durable thread repair
+Portable design for carrying in a tool bag
−Inserts are sized for M6 threads only
No price recorded yet.
Ysfer

Metric Inserts & Kits

+Kit sized for M5 x 0.8mm threads
+Includes drill bits, taps, and an installation tool
+Complete set for a full thread repair job
−Limited to M5 x 0.8mm thread size
No price recorded yet.
Ytfrl

Spark Plug Thread Repair Kits

+Two-pack covers M18 x 1.5mm and M12 x 1.25mm sensors
+Includes an oxygen sensor adapter for sensor threads
+Designed for spark plug thread repair work
−Designed for sensor and spark plug threads, not general use
No price recorded yet.
SEDY

Metric Inserts & Kits

+175-piece set includes a broad selection of parts
+Includes HSS drill bits, taps, and thread inserts
+Covers metric thread repair with installation tools
No price recorded yet.
A Abigail

Spark Plug Thread Repair Kits

+Two thread chasers in M18 x 1.5mm and M12 x 1.25mm sizes
+Uses a 3/8 inch drive for use with a standard ratchet
+Designed to clean and repair oxygen sensor threads
No price recorded yet.
Gdlin

Metric Inserts & Kits

+48-piece set covers both metric and SAE threads
+Includes 22 taps, 24 dies, and 2 thread files
+Includes a thread restorer kit for cleaning damaged threads
No price recorded yet.
Aikyciu

Metric Inserts & Kits

+49-piece set covers UNC, UNF, and metric threads
+Includes taps, dies, and files for thread cleaning and repair
+Includes a thread repair kit with rethreading tools
No price recorded yet.
AJulyBee

Metric Inserts & Kits

+Large 261-piece set for many thread sizes
+Covers both metric and SAE thread sizes
+Metric inserts and kit format
No price recorded yet.

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