480PCS M4 Screws Assortment Kit, M4x6/8/12/16/20/30 mm Hex...
Good for: Research only — consider alternatives first
Watch out for: suspicious-timing
Last analyzed: February 2026
Total Reviews
592
On Amazon
Verified
100%
Good
Amazon Rating
4.6
Original rating
Savinoo Rating
1.6
Adjusted rating
Our Recommendation
AVOID - Strong evidence of fake reviews. Look for alternative products with more authentic feedback.
Analysis Summary
- HIGH RISK (Score: 27/100) 480PCS M4 Screws Assortment Kit, M4x6/8/12/16/20/30 mm Hex... shows strong signs of fake or manipulated reviews. Major Issues Found: 83% of reviews are either 5-star or 1-star, with only 17% in between.
- Real products usually have more balanced ratings. 89% of 5-star reviews are very short (under 15 words).
- Genuine 5-star reviews usually explain why 480PCS M4 Screws Assortment Kit, M4x6/8/12/16/20/30 mm Hex... is excellent. Additional Concerns: Review dates show suspicious clustering patterns, which may indicate coordinated fake reviews. Positive Indicators: 100% of reviews are from verified purchases, which is good..
Customer Reviews from Amazon
Most Helpful Review
"Great size and durability. Easy to use. Perfect for what I wanted"
allen wadford
Great size and durability. Easy to use. Perfect for what I wanted
andrew mills
Works great, came as shown and have had no issues to speak of.
david herrin
This is a great kit for various applications.
michigunmike
This is a very good assortment.
teddy amano
It's good for rc repairs
go green
Everything was fine. I just had one too many.
What Customers Talk About
Commonly Praised
Commonly Complained
Review Quality Analysis
Review quality helps identify authentic customer feedback. Longer, detailed reviews (50+ words) typically indicate genuine experiences, while high percentages of short reviews (under 20 words) may suggest incentivized or fake feedback.
Average Words
31
Moderate detail
Long Reviews
6%
⚠ Low detail
Short Reviews
24%
✓ Low brief reviews
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
31
avg. words per review
Interpretation: Review quality appears within normal range for this product category.
Review Velocity
Review velocity tracks how quickly reviews are posted. Steady, gradual accumulation is natural, while sudden spikes or bursts (20+ reviews in a single day) may indicate incentivized campaigns or coordinated activity.
Average Per Day
0.33
Natural pace
Max in One Day
3
Normal range
Variable Velocity Pattern
Review posting rate varies over time. This may be linked to promotions, product launches, or seasonal events.
Unusual Review Bursts Detected
Multiple instances of high review volumes were found within short timeframes. This pattern may be linked to promotional campaigns or coordinated activity.
Rating Breakdown
This chart shows how customers rated 480PCS M4 Screws Assortment Kit, M4x6/8/12/16/20/30 mm Hex.... Products with authentic reviews typically show a bell curve with most ratings in the 3–4 star range. A heavily polarized distribution — many 5★ and 1★ with few middle ratings — can be worth investigating further.
Key Findings
83% of reviews are either 5-star or 1-star, with only 17% in between. Real products usually have more balanced ratings.
89% of 5-star reviews are very short (under 15 words). Genuine 5-star reviews usually explain why the product is excellent.
Review dates show suspicious clustering patterns, which may indicate coordinated fake reviews.
Warning Flags
suspicious-timing
Not sure about this product?
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Our analysis is based on 592 reviews.
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How does this compare?
This product scores 27/100 — among the lowest scores we've seen. Proceed with caution.
Check on Amazon