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$24.99
Acymner 131PCS Metric Thread Repair Kit | HSS Drill Helicoil Set For M5 M6 M8 M10 M12 | Premium Automotive Engine Repair Tools
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Acymner 131PCS Metric Thread Repair Kit | HSS Drill Helicoil Set For M5 M6 M8 M10 M12 | Premium Automotive Engine Repair Tools
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Heli-Coil Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Stainless Steel Model: 5401-6
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Heli-Coil Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Stainless Steel Model: 5401-6
Grainger
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DJYIYEW Helicoil Thread Repair Kit, Metric 131-Piece - Including M5 M6 M8 M10 M12- With HSS Drill Bits, Thread Inserts, Taps, Installation Tools And
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DJYIYEW Helicoil Thread Repair Kit, Metric 131-Piece - Including M5 M6 M8 M10 M12- With HSS Drill Bits, Thread Inserts, Taps, Installation Tools And
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Ajulybee Helicoil Thread Repair Kit, 261 PCS Thread Chaser Kits HSS Drill Helicoil Kit, Rethreading Tool With Thread Gauge| Metric And SAE| 1/4" 5/16"
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$202.30
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain, 100 PK [PK/100] Model: A4184-4EN060
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$202.30
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain, 100 PK [PK/100] Model: A4184-4EN060
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Helicoil Thread Repair Kit, 1/4-20Unc System Thread Repair Insert Kit Thread Repair Kit Heli Coil Thread Repair Kits 12PCS Screw Sleeve For
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$180.15
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1084-4EN100
Grainger
$180.15
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1084-4EN100
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Leopacat Thread Repair Kit, Helicoil Thread Repair Kit, Metric Helicoil Kit Self Tapping Insert Reducing Nut Stainless Steel 10mm Female M4 X 0.7mm
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 10-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3591-3CN190
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 10-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3591-3CN190
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$24.28
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1084-4
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1
$24.28
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1084-4
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$126.14
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-6CN562
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Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-6CN562
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$127.80
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 1/4"-28 Thread Size, Plain, 100 PK [PK/100] Model: A3591-4CN375
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 1/4"-28 Thread Size, Plain, 100 PK [PK/100] Model: A3591-4CN375
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Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M10-1.50 Thread Size, Plain, 100 PK [PK/100] Model: A1084-10CN150
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Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M10-1.50 Thread Size, Plain, 100 PK [PK/100] Model: A1084-10CN150
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$113.93
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 8-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3585-2CN246
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 8-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3585-2CN246
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DAYUAN 131Pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair Tool M5 M6 M8 M10 M12
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DAYUAN 131Pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair Tool M5 M6 M8 M10 M12
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Thread Repair Insert Assortment Kit Helicoil Type Screw Wire Sleeve 304 Stainless Steel Metric M3 M4 M5 M6 M8 M10 M12 Wire Thread Inserts Heli Coil
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Thread Repair Insert Assortment Kit Helicoil Type Screw Wire Sleeve 304 Stainless Steel Metric M3 M4 M5 M6 M8 M10 M12 Wire Thread Inserts Heli Coil
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$32.94
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M12-1.50 Thread Size, Plain, Plain, 6 PK [PK/6] Model: R3745-12
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2
$32.94
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M12-1.50 Thread Size, Plain, Plain, 6 PK [PK/6] Model: R3745-12
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2
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Watris Veiyi 15PCS Helicoil Thread Repair Kit, M14x1.5 Stainless Steel Thread Inserts, Female Thread Repairing Assortment Kit For Automotive Parts
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Watris Veiyi 15PCS Helicoil Thread Repair Kit, M14x1.5 Stainless Steel Thread Inserts, Female Thread Repairing Assortment Kit For Automotive Parts
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, M5-0.80 Thread Size, Plain, 100 PK [PK/100] Model: A4184-5CN150
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, M5-0.80 Thread Size, Plain, 100 PK [PK/100] Model: A4184-5CN150
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 10-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3591-3CN380
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 10-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3591-3CN380
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 1/4"-28 Thread Size, 100 PK [PK/100] Model: A3591-4CNW500
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Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 1/4"-28 Thread Size, 100 PK [PK/100] Model: A3591-4CNW500
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Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 2-56 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-02CN086
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E-Z LOK SK20510 Helical Thread Repair Kit For Metal, 304 Stainless Steel Wire Threaded Inserts, 8-32 Thread Size, 0.164" Installed Length, Pack Of 10
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E-Z LOK SK20510 Helical Thread Repair Kit For Metal, 304 Stainless Steel Wire Threaded Inserts, 8-32 Thread Size, 0.164" Installed Length, Pack Of 10
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$73.59
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 8-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-2CN164
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Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 8-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-2CN164
Grainger
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Helicoil - M16 X 1.5 Metric Kit (5544-16)
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VEVOR Helicoil Thread Repair Kit - 131-Piece SAE HSS Drill Inserts Taps & Tools 1/4" 5/16" 3/8" 7/16" 1/2" UNC Rethreading Tool Kit Insertion
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128
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VEVOR Helicoil Thread Repair Kit - 131-Piece SAE HSS Drill Inserts Taps & Tools 1/4" 5/16" 3/8" 7/16" 1/2" UNC Rethreading Tool Kit Insertion
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$16.09
M4 Helicoil M4 Helicoil Kits Transparent Plastic 25Pcs Thread Repair Insert Kit M4 With Transparent Plastic Box For Processing Machinery
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M4 Helicoil M4 Helicoil Kits Transparent Plastic 25Pcs Thread Repair Insert Kit M4 With Transparent Plastic Box For Processing Machinery
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$66.14
Heli-Coil Helical Insert: Tangless Tang Style, Free-Running, 8-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: AT1185-2C246
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Heli-Coil Helical Insert: Tangless Tang Style, Free-Running, 8-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: AT1185-2C246
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Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 1/4"-20 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1185-4
Grainger
8
$24.25
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 1/4"-20 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1185-4
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$60.61
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 3/4"-10 Thread Size, Plain, Plain, 4 PK [PK/4] Model: R1185-12
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Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 3/4"-10 Thread Size, Plain, Plain, 4 PK [PK/4] Model: R1185-12
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$23.31
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M6-1.00 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1084-6
Grainger
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Grainger
99
$54.90
VEVOR Helicoil Thread Repair Kit 338-Piece Sae And Metric Rethreading Tool Kit M5 M6 M8 M10 M12 1/4" 5/16" 3/8" 7/16" 1/2" Hss Drill Bits Thread
VEVOR
11
$54.90
VEVOR Helicoil Thread Repair Kit 338-Piece Sae And Metric Rethreading Tool Kit M5 M6 M8 M10 M12 1/4" 5/16" 3/8" 7/16" 1/2" Hss Drill Bits Thread
VEVOR
11
$30.67
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 5/16"-18 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1185-5
Grainger
81
$30.67
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 5/16"-18 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1185-5
Grainger
81
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VEVOR Helicoil Thread Repair Kit 166-Piece Metric Hss Drill Helicoil Repair Kit M5 M6 M8 M10 M12 Heli Coil Rethreading Tool Kit With Hss Drill Bits
VEVOR
6
$30.90
VEVOR Helicoil Thread Repair Kit 166-Piece Metric Hss Drill Helicoil Repair Kit M5 M6 M8 M10 M12 Heli Coil Rethreading Tool Kit With Hss Drill Bits
VEVOR
6
$280.40
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 1/2"-13 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-8CN1000
Grainger
$280.40
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 1/2"-13 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-8CN1000
Grainger
169K views · 2.3K reactions | And that's why we use helicoil inserts most of the time!  #engine #machineshop #machining #enginemachineshop #enginemachining #lifehacks #hacks #tips #satisfying #oddlysatisfying #rebuild #repair #enginerebuild #enginerepair #howitsdone #business #smallbusiness #coloradobusiness #familybusiness #work #workhard #hustle #jamsionline #brodix #cylinderhead #helicoil | JAMSI Online | Facebook
169K views · 2.3K reactions | And that's why we use helicoil inserts …
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Shop Helicoil a Model Engine

Sponsored
About our ads
$24.99
Acymner 131PCS Metric Thread Repair Kit | HSS Drill Helicoil Set For M5 M6 M8 M10 M12 | Premium Automotive Engine Repair Tools
Amazon.com
3
$24.99
Acymner 131PCS Metric Thread Repair Kit | HSS Drill Helicoil Set For M5 M6 M8 M10 M12 | Premium Automotive Engine Repair Tools
Amazon.com
3
$89.28
Heli-Coil Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Stainless Steel Model: 5401-6
Grainger
3
$89.28
Heli-Coil Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Stainless Steel Model: 5401-6
Grainger
3
$28.88
DJYIYEW Helicoil Thread Repair Kit, Metric 131-Piece - Including M5 M6 M8 M10 M12- With HSS Drill Bits, Thread Inserts, Taps, Installation Tools And
Amazon.com
51
$28.88
DJYIYEW Helicoil Thread Repair Kit, Metric 131-Piece - Including M5 M6 M8 M10 M12- With HSS Drill Bits, Thread Inserts, Taps, Installation Tools And
Amazon.com
51
$43.69
Ajulybee Helicoil Thread Repair Kit, 261 PCS Thread Chaser Kits HSS Drill Helicoil Kit, Rethreading Tool With Thread Gauge| Metric And SAE| 1/4" 5/16"
Amazon.com
65
Free shipping
$43.69
Ajulybee Helicoil Thread Repair Kit, 261 PCS Thread Chaser Kits HSS Drill Helicoil Kit, Rethreading Tool With Thread Gauge| Metric And SAE| 1/4" 5/16"
Amazon.com
65
$202.30
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain, 100 PK [PK/100] Model: A4184-4EN060
Grainger
$202.30
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, M4-0.70 Thread Size, Plain, 100 PK [PK/100] Model: A4184-4EN060
Grainger
$25.13
Helicoil Thread Repair Kit, 1/4-20Unc System Thread Repair Insert Kit Thread Repair Kit Heli Coil Thread Repair Kits 12PCS Screw Sleeve For
Amazon.com
$25.13
Helicoil Thread Repair Kit, 1/4-20Unc System Thread Repair Insert Kit Thread Repair Kit Heli Coil Thread Repair Kits 12PCS Screw Sleeve For
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$180.15
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1084-4EN100
Grainger
$180.15
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1084-4EN100
Grainger
$6.79
Leopacat Thread Repair Kit, Helicoil Thread Repair Kit, Metric Helicoil Kit Self Tapping Insert Reducing Nut Stainless Steel 10mm Female M4 X 0.7mm
Amazon.com
Free shipping
$6.79
Leopacat Thread Repair Kit, Helicoil Thread Repair Kit, Metric Helicoil Kit Self Tapping Insert Reducing Nut Stainless Steel 10mm Female M4 X 0.7mm
Amazon.com
Free shipping
$119.19
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 10-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3591-3CN190
Grainger
$119.19
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 10-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3591-3CN190
Grainger
$24.28
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1084-4
Grainger
1
$24.28
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M4-0.70 Thread Size, Plain, Plain, 12 PK [PK/12] Model: R1084-4
Grainger
1
$126.14
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-6CN562
Grainger
$126.14
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, 3/8"-16 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A1185-6CN562
Grainger
$127.80
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 1/4"-28 Thread Size, Plain, 100 PK [PK/100] Model: A3591-4CN375
Grainger
$127.80
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 1/4"-28 Thread Size, Plain, 100 PK [PK/100] Model: A3591-4CN375
Grainger
$7.66
$8.99
OEMTOOLS 25603 Helicoil Thread Repair Kit, Restores 1/4"-20 UNC Threads In Metal And Plastic, Stainless Steel Helicoil Kit Inserts For Automotive And
Amazon.com
Free shipping
14% off
$7.66
$8.99
OEMTOOLS 25603 Helicoil Thread Repair Kit, Restores 1/4"-20 UNC Threads In Metal And Plastic, Stainless Steel Helicoil Kit Inserts For Automotive And
Amazon.com
Free shipping
$130.86
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M10-1.50 Thread Size, Plain, 100 PK [PK/100] Model: A1084-10CN150
Grainger
$130.86
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M10-1.50 Thread Size, Plain, 100 PK [PK/100] Model: A1084-10CN150
Grainger
$113.93
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 8-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3585-2CN246
Grainger
$113.93
Heli-Coil Helical Insert: Tanged Tang Style, Screw-Locking, 8-32 Thread Size, Plain, Plain, 100 PK [PK/100] Model: A3585-2CN246
Grainger
$25.57
$28.97
DAYUAN 131Pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair Tool M5 M6 M8 M10 M12
Amazon.com
709
11% off
$25.57
$28.97
DAYUAN 131Pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair Tool M5 M6 M8 M10 M12
Amazon.com
709
$14.99
Thread Repair Insert Assortment Kit Helicoil Type Screw Wire Sleeve 304 Stainless Steel Metric M3 M4 M5 M6 M8 M10 M12 Wire Thread Inserts Heli Coil
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10
$14.99
Thread Repair Insert Assortment Kit Helicoil Type Screw Wire Sleeve 304 Stainless Steel Metric M3 M4 M5 M6 M8 M10 M12 Wire Thread Inserts Heli Coil
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10
$32.94
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M12-1.50 Thread Size, Plain, Plain, 6 PK [PK/6] Model: R3745-12
Grainger
2
$32.94
Heli-Coil Helical Insert: Tanged Tang Style, Free-Running, M12-1.50 Thread Size, Plain, Plain, 6 PK [PK/6] Model: R3745-12
Grainger
2