

Hero image 0 of 1 set * helicoil thread repair kit-As Shown, 0 of 6
1 set * helicoil thread repair kit-As Shown
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Key item features
- Versatile Applications: Suitable for all metals, composites, and polymers, this kit is ideal for automotive and plumbing applications, including restoring stripped or damaged internal screw threads for bolts, motor plugs, and spark applications.
- Precision Control: Features a limit screw on the installation spanner for controlling thread insert push depth and 135-degree twist drills for stronger metal penetration and higher efficiency.
- Durable Construction: M8 thread inserts are made of stainless steel, while the installation tool and breaking pin tool undergo electrophoresis treatment for corrosion resistance; twist drills and M8 screw taps are HSS for wear and heat resistance.
- Comprehensive Components: Includes a 8.3mm twist drill, M8x1.25 screw tap, installation tool, breaking pin tool, mini hexagonal wrench, and 25 M8 thread inserts.
- Simple Installation: The kit facilitates a five-step repair process: drilling out the damaged thread, checking tap and bolt thread match, cutting holding thread, installing the insert, and removing the tail.
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Specs
- Automotive specialty tool typeThread Repair Kit
- BrandUnbranded
- Has written warrantyNo
- Items included1pcs 8.3mm twist drill, 1pcs M8x1.25 screw tap, 1pcs installation tool, 1pcs breaking pin tool, 1pcs mini hexagonal wrench, 25pcs M8 thread insert
- MaterialMetal
- SizeM8
Current price is USD$14.63
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives between Apr 30 - May 5
|Sold and shipped by Sz Toys Co., Ltd.
3.7604166666666665 stars out of 5, based on 96 seller reviews(3.8)96 seller reviews
Free 30-day returns
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Starting from $16.04
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About this item
Product details
1pcs 8.3mm twist drill , 1pcs M8x1.25 screw tap, 1pcs installation tool, 1pcs breaking pin tool, 1pcs mini hexagonal wrench, 25pcs M8 thread insert. Attention: Before you buy this kit, please make sure which size do you need.
M8 thread inserts is made of stainless steel, installation tool and breaking pin tool electrophoresis treatment, sturdy, not easy to corrode. Twist drills and M8 screw taps are made of HSS (high speed steel), which has better wear resistance and heat resistance.
There is a limit screw on thread insert installation spanner, which can control the push depth of thread inserts. 135° angle of twist drills, with stronger metal penetration and higher efficiency
1. Drill out the injured thread with the drill bit. 2. Check the thread and pitch of the tap and the bolt match. 3. Use the specific taps for cutting the holding thread into the cleared hole. 4. Place the insert on the installation tool and center the insert tang in the tang slot. Wind the insert in with gentle downward pressure until half rotation below the . 5. punch the punch with the hammer instantaneously to remove the tail
The thread repair insert kit is suitable for all metals, composites, polymers, and other materials, and can be widely used in automotive and plumbing applications, such as restoration and replacement of stripped or damaged internal screw threads, guaranteeing long-lasting results for the bolt, motor plug, and spark applications, it's an essential tool for any mechanic or DIY enthusiast, ideal for automotive and engine repairs
Colour:As Shown
Material:Metal
Package Contents:
1 set * thread repair kit
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
M8 thread inserts is made of stainless steel, installation tool and breaking pin tool electrophoresis treatment, sturdy, not easy to corrode. Twist drills and M8 screw taps are made of HSS (high speed steel), which has better wear resistance and heat resistance.
There is a limit screw on thread insert installation spanner, which can control the push depth of thread inserts. 135° angle of twist drills, with stronger metal penetration and higher efficiency
1. Drill out the injured thread with the drill bit. 2. Check the thread and pitch of the tap and the bolt match. 3. Use the specific taps for cutting the holding thread into the cleared hole. 4. Place the insert on the installation tool and center the insert tang in the tang slot. Wind the insert in with gentle downward pressure until half rotation below the . 5. punch the punch with the hammer instantaneously to remove the tail
The thread repair insert kit is suitable for all metals, composites, polymers, and other materials, and can be widely used in automotive and plumbing applications, such as restoration and replacement of stripped or damaged internal screw threads, guaranteeing long-lasting results for the bolt, motor plug, and spark applications, it's an essential tool for any mechanic or DIY enthusiast, ideal for automotive and engine repairs
Colour:As Shown
Material:Metal
Package Contents:
1 set * thread repair kit
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
- The thread repair insert kit is suitable for all metals, composites, polymers, and other materials, and can be widely used in automotive and plumbing applications, such as restoration and replacement of stripped or damaged internal screw threads, guaranteeing long-lasting results for the bolt, motor plug, and spark applications, it's an essential tool for any or DIY enthusiast, ideal for automotive and engine repairs
- There is a limit screw on thread insert installation spanner, which can control the push depth of thread inserts. 135° angle of twist drills, with stronger metal penetration and higher efficiency
- M8 thread inserts is made of stainless steel, installation tool and breaking pin tool electrophoresis treatment, sturdy, not easy to corrode. Twist drills and M8 screw taps are made of HSS (high speed steel), which has better wear resistance and heat resistance.
- 1pcs 8.3mm twist drill , 1pcs M8x1.25 screw tap, 1pcs installation tool, 1pcs breaking pin tool, 1pcs mini hexagonal wrench, 25pcs M8 thread insert. Attention: Before you buy this kit, please make sure which size do you need.
- 1. Drill out the injured thread with the drill bit. 2. Check the thread and pitch of the tap and the bolt match. 3. Use the specific taps for cutting the holding thread into the cleared hole. 4. Place the insert on the installation tool and center the insert tang in the tang slot. Wind the insert in with gentle downward pressure until half rotation below the . 5. punch the punch with the hammer instantaneously to remove the tail
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Automotive specialty tool type
Thread Repair Kit
Brand
Unbranded
Has written warranty
No
Items included
1pcs 8.3mm twist drill, 1pcs M8x1.25 screw tap, 1pcs installation tool, 1pcs breaking pin tool, 1pcs mini hexagonal wrench, 25pcs M8 thread insert
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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