can this be used on bike pedal?

Width and depth must be considered to use these coils. Also, they must match the threads on the pedal bolt. If all three match, then yes, it can be used to repair a bike pedal.

Can thisitem be used on the exhaust system ?

Yes, used it on head bolt to exhaust on a mogorcycle

does this kit come with an install tool?

No. The install kit is separate

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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84 Pcs 304 Stainless Steel Metric M3 M4 M5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit

84 Pcs 304 Stainless Steel Metric M3 M4 M5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit

Product ID: 256270591

Details

Material
Stainless
Fastener type
Helicoil
Thread size
M3 M4 M5 M6 M8
Exterior finish
Stainless
Colour
Silver

🔩84 pcs assorted sizes M3-M12

⚙️Locking design for vibration-proof strength

🛡️304 stainless steel, rust & corrosion resistant

¥5104

Duties & taxes included

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🔧 Fix it once, fix it right — the ultimate screw rescue kit for pros!

COMPLETE SIZE RANGE - 7 metric sizes from M3 to M12 cover every repair need with 84 precision inserts.
REUSABLE LOW ABRASION - High hardness material minimizes wear, allowing multiple uses without thread damage.
PREMIUM 304 STAINLESS STEEL - Engineered for maximum durability, rust resistance, and long-lasting performance.
VIBRATION RESISTANT LOCKING - Innovative locking design ensures screws stay secure under stress and motion.
VERSATILE INDUSTRIAL APPLICATIONS - Trusted in aviation, automotive, electronics, and heavy machinery for reliable screw repair.

The Rustark 84-piece Wire Thread Insert Kit features 7 metric sizes (M3 to M12) of 304 stainless steel helicoil inserts designed to restore stripped screw holes with high precision and durability. Its locking design prevents loosening from vibration, while the rust-resistant steel ensures longevity across demanding industrial and mechanical applications.

Specifications

ASIN	B07Y32V7KK
Best Sellers Rank	#49,444 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #200 in Hardware Nuts & Bolts
Brand	Rustark
Color	Silver
Colour	Silver
Compatible Groove Diameter	0.64 Centimeters
Customer Reviews	4.6 out of 5 stars 393 Reviews
Drive Style	External Hex
Exterior Finish	Stainless Steel
Exterior finish	Stainless Steel
Fastener Type	Helicoil
Fastener type	Helicoil
Finish Types	Stainless Steel
Grade Rating	industrial
Inside Thread Size	M3, M4, M5, M6, M8, M10, M12
Item Dimensions	12.6 x 6.5 x 2.2 centimeters
Item Weight	0.16 Kilograms
Manufacturer	Rustark
Material	Stainless Steel 304
Material Type	Stainless Steel 304
Maximum Shear Strength	275 MPa
Metal Type	Stainless Steel
Metal type	Stainless Steel
Model	R-YT84
Number Of Items	84
Number of Packs	1
Number of Pieces	84
Part Number	R-YT84
Screw Head Style	Flat
Set Name	84 Pcs 304 Stainless Steel Metric Wire Thread Inserts Assortment Kit
Size Name	One Size
Thread Class	Standard
Thread Coverage	Partially Threaded
Thread Size	M3, M4, M5, M6, M8, M10, M12
Thread Style	Right Hand
Thread Type	Iso Metric
Thread size	M3, M4, M5, M6, M8, M10, M12

Reviews

J**.

Great product

They work great

19.06.2025

R**L

Works Flawlessly

Great to have when you strip out a screw hole

28.01.2026

K**R

Excellent

Work perfect

23.06.2025

L**S

Most important thing is that I could retrieve it from Amazon and it worked out good

L this project helped me out to recoil a worn out screw fitting. It was very good. I was very pleased with it

1.02.2026

M**N

Bueno.

No los he utilizado por ahora le doy todas las estrellas se ve bien.

23.08.2026

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¥5104

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Good experience, but the tracking updates could be better.

2 months ago

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