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Fafeicy Thread Repair Insert, Stainless Steel Helical Insert
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 10, 2026 9:13 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 30% above its usual rate, this is currently priced higher than what most shoppers have paid.
- 🏷️The listed retail price is trimmed by 6% at checkout.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.05/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Mingsinc
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Repair Solution: Thread repair insert kit restores stripped or damaged threads in low-strength materials, eliminating the need to replace costly workpieces.
✓Strength Enhancement: Helical screw thread inserts evenly distribute load across threads, increase connection fatigue resistance, and withstand frequent removal cycles.
✓Anti-Loosening Design: Coiled wire inserts absorb vibration and prevent screw loosening, ideal for automotive repairs, machinery maintenance, and engine components.
✓Complete Kit: Includes 50 stainless steel inserts, ST8-32 tap, installation tool, breaker, and 4.4UNC drill bit for full thread restoration process.
✓Elasticity Performance: Stainless steel thread inserts offer certain elasticity to correct pitch and tooth deviations, ensuring precise screw fit and stable clamping force.
⚙️ Specifications
Material
Stainless Steel
Fastener Type
Insert
Thread Size
8-32 UNC
Exterior Finish
Aluminum,Stainless Steel
Color
Purple
Metal Type
Alloy Steel, Aluminum, Stainless Steel
Finish Type
Finish
Brand
Fafeicy
Item dimensions L x W x H
4.72 x 0.79 x 0.79 inches
Thread Type
Unified National Coarse (Unc)
Inside Thread Size
8-32 UNC