BGS
✓Price
$41.99
50pcs Thread Repair Kit, Stainless Steel Helicoil Type Thread Repair Insert Kit M4 x 2D
★★★★★
$41.99
Quantity
1
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About this item
- Easy to maintenance -- Install a thread insert into a damage screw hole, then the screw hole can be used as normal, in order to avoid workpiece loss. Size: M4(inner diameter) x 2D(installed length=2x4mm=8mm) .
- Easy to use -- Because of a certain elasticity, thread insert can even the load distribution on each thread, eliminate pitch and tooth deviation between screw and screw hole, and absorb vibration, thus increasing the screw thread connection strength and fatigue resistance.
- Package Includes -- 50 x Threaded Inserts, 1 x Installation Tool (M4), 1 x Dedicated Tap (ST4) , 1 x Tang Breaker, 1 x Drill Bit.
- Avoid thread damage -- Steel thread inserts used in low strength materials such as aluminum, magnesium, can avoid thread damage and get a good connection performance, to enhance connection strength and improve connection condition.
- Application -- It can prevent screw from getting loose,especially used for products requiring high coefficient of insurance. Used for parts that requires frequent removing, it can greatly improve service life of screw thread.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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