Metric Thread Tap, M16 X 1.5 HSS Machine Right Hand Thread...
Good for: Shoppers who want a reliable, well-reviewed product
Watch out for: suspicious-timing
Last analyzed: March 2026
Total Reviews
138
On Amazon
Verified
100%
Good
Amazon Rating
4.7
Original rating
Savinoo Rating
4.5
Adjusted rating
Our Recommendation
PROCEED WITH AWARENESS - Reviews appear mostly genuine, but consider the noted concerns.
Analysis Summary
- LOW RISK (Score: 82/100) Metric Thread Tap, M16 X 1.5 HSS Machine Right Hand Thread...'s reviews appear mostly authentic. Additional Concerns: Review dates show suspicious clustering patterns, which may indicate coordinated fake reviews. Low author diversity detected - some reviewers may have written multiple reviews. Positive Indicators: 100% of reviews are from verified purchases, which is good..
Customer Reviews from Amazon
Most Helpful Review
"Used it right away. Cut some very difficult corroded threads. Everything worked perfectly. It also came in a great plastic holder."
c stock
Used it right away. Cut some very difficult corroded threads. Everything worked perfectly. It also…
Used it right away. Cut some very difficult corroded threads. Everything worked perfectly. It also came in a great plastic holder.gyro
Looks good. Not needed now, but in my toolbox for later use.
timothy walston
Correct size as advertised
alyce
It’s much harder to find a single metric tap, and being on a time crunch,…
It’s much harder to find a single metric tap, and being on a time crunch, I was going to be forced to buy a Tap Set for $90. Upon a quick Amazon search I found this one quickly with free overnight shipping!it actually got here much quicker than it said! I paid less than $11 to have it delivered. It did everything I needed it to dohotrod
Fantastic build quality it’s just as nice as some of the big name brands would…
Fantastic build quality it’s just as nice as some of the big name brands would definitely buy again good value for the moneydakotamick
Working as expected
What Customers Talk About
Commonly Praised
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
23
⚠ Brief reviews
Long Reviews
0%
⚠ Low detail
Short Reviews
29%
✓ Low brief reviews
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
23
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
0.04
Natural pace
Max in One Day
5
Normal range
Steady Velocity Detected
Reviews posted at a consistent, natural pace over time — typical of organic customer feedback.
Rating Breakdown
This chart shows how customers rated Metric Thread Tap, M16 X 1.5 HSS Machine Right Hand Thread.... 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
Review dates show suspicious clustering patterns, which may indicate coordinated fake reviews.
Low author diversity detected - some reviewers may have written multiple reviews.
These findings suggest this is a trustworthy product.
Looks legit — check on AmazonWarning Flags
suspicious-timing
low-author-diversity
Not sure about this product?
See alternatives on AmazonReady to buy Metric Thread Tap, M16 X 1.5 HSS Machine Right Hand Thread...?
Our analysis is based on 138 reviews.
You May Also Want to Check
How does this compare?
This product scores 82/100 — better than most products we've analyzed. A strong trust signal.
Check on Amazon