








🔧 Restore, Reinforce, Repeat — Thread Repair Made Effortless!
This 100-piece set of M6 x 1 Helicoil thread repair inserts offers a professional solution for restoring damaged threads. Made from durable 304 stainless steel, these inserts come in three lengths (9mm, 12mm, 18mm) to fit various repair scenarios. Ideal for enhancing thread strength in softer materials like aluminum and plastic, they provide a cost-effective, rust-resistant fix trusted by mechanics and engineers alike.







































































| ASIN | B094QYW3GX |
| Accessory Connection Type | default |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #48,330 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #314 in Nut Inserts |
| Brand | Hyuduo |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (63) |
| Cutting Diameter | 7.5 Millimeters |
| Date First Available | May 17, 2021 |
| Exterior Finish | Zinc |
| Fastener Type | Insert |
| Finish | Finish |
| Finish Type | Finish |
| Handle Material | default |
| Included Components | inc |
| Inside Thread Size | M6 x 1 |
| Installation Method | InstallationMethod |
| Item Diameter | 7.5 Millimeters |
| Item Package Quantity | 1 |
| Item Weight | 3.52 ounces |
| Manufacturer | Hyuduo |
| Material | Material |
| Metal Type | Alloy Steel, Aluminum, Copper, Stainless Steel, Zinc |
| Number of Pieces | 100 |
| Part Number | Hyuduomdvwfg2knu1240-13 |
| Power Source | Powersource |
| Set Name | 18mm |
| Shape | Round |
| Size | 18mm |
| Spout Height | 1 Centimeters |
| Thread Class | Class 2A |
| Thread Coverage | Partially Threaded |
| Thread Size | M 6 |
| Thread Style | Metric |
| Thread Type | Iso Metric |
A**O
Excelente proveedor y producto
P**R
Fit perfect.
Exactly what I needed when I stripped out a bolt on my transmission pan. Easy install with the right tool.
F**S
excelente
excelente
A**N
100 PCS Thread Repair Insert, M6 x 1 Helicoil
Fast ship. Professional packaging. Great communication. Will recommend highly. PERFECT FOR THE PRICE. A JOB WELL ORCHESTRATED FROM START TO FINISH. Just perfect! Thank you. Anthony. H Burlington, MA. Your careful packaging & expedient shipment is greatly appreciated. Thanks. Anthony.H
D**N
Great!
Quick receipt,good finish and fit
E**B
NO ID for Size
arrived quickly, Made in China. No ID size on bags, they put Parts # for their use over Size Markings?? WTF it is a big deal when you're dealing with a lot of sizes.
T**R
thankyou
works good
D**Z
Un producto muy util para reparar roscas
A**E
Gut
P**R
Bra pris och snabb leverans. Helt enligt specifikation.
Trustpilot
2 weeks ago
5 days ago