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🔧 Measure Like a Pro, Every Time!
This 32-blade feeler gauge set, made from durable 65 manganese steel, offers dual metric and imperial markings etched for easy identification. Its foldable design ensures portability, while the anti-rust coating guarantees longevity. Perfect for precision gap measurement, it’s a top-rated tool favored by professionals worldwide.


| ASIN | B06XHXJG31 |
| Best Sellers Rank | #6,315 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Feeler Gauges |
| Brand | Hotop |
| Brand Name | Hotop |
| Customer Reviews | 4.6 out of 5 stars 21,292 Reviews |
| Included Components | 1 |
| Item Dimensions | 4.72 x 1.18 x 0.63 inches |
| Item Type Name | Marked Metric and Imperial Gap Gauge |
| Item Weight | 4.23 Ounces |
| Item dimensions L x W x H | 4.72 x 1.18 x 0.63 inches |
| Manufacturer | Hotop |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | Hotop-Feeler Gauge-01 |
| Part Number | Hotop-Feeler Gauge-01 |
| UPC | 710560357178 |
| Warranty Description | NO |
W**I
Great Value, Don't Expect Perfection
I was a bit hesitant seeing how cheap this was, but figured I would give it a try. I have digital calipers from a reputable manufacturer, so I figured I would just verify before I actually used it. Message to sellers/manufacturers: PEOPLE LIKE ME WOULD BUY BETTER IF OFFERED I don't want to pay $100+ for a feeler gauge set, but I'm not looking for the cheapest option either. I would really like to be able to buy a product like this and be able to trust that the claims on their product page would be honest.... Too many times have I been BURNED pretty hard on some purchases, but this one seems like it worked out. My table of measurements: Expected Measured Percent Error 0.880 0.900 2.27% 0.040 0.044 10.00% 0.050 0.055 10.00% 0.060 0.060 0.00% 0.080 0.083 3.75% 0.100 0.096 4.00% 0.130 0.112 13.85% 0.150 0.149 0.67% 0.180 0.177 1.67% 0.200 0.204 2.00% 0.230 0.219 4.78% 0.250 0.239 4.40% 0.250 0.243 2.80% 0.280 0.272 2.86% 0.300 0.291 3.00% 0.330 0.351 6.36% 0.350 0.337 3.71% 0.380 0.396 4.21% 0.400 0.392 2.00% 0.430 0.440 2.33% 0.450 0.438 2.67% 0.480 0.482 0.42% 0.500 0.492 1.60% 0.530 0.526 0.75% 0.550 0.545 0.91% 0.580 0.593 2.24% 0.600 0.602 0.33% 0.630 0.638 1.27% 0.650 0.639 1.69% 0.700 0.677 3.29% 0.750 0.793 5.73% 0.800 0.797 0.38% Multiple measurements were taken for each gauge, not measuring over the edge. Measurements were a reasonable "average" as the gauges aren't perfectly uniform thickness (expected with literally everything, just want to make sure people are aware). The majority of the gauges are just fine, some could definitely be better, but for the price, it's very difficult to complain, only that there isn't a more "premium" option with better tolerances available. There are other reviewers that claimed some of the gauges are way off, which I thought I had experienced as well, however, putting together my table, I noticed I didn't have all 32 gauges recorded. Some of the thinner gauges were just perfectly stuck behind other ones that I easily missed them trying to get measurements of them all (I thought I was being pretty careful too on my initial pass). Just try to make absolutely sure there aren't two of the super thin ones stuck together like I found about 4 pairs of. It's nothing bad about the manufacturer's process, it's just what happens with thin sheets of metal with oil on them.
L**F
Great Feeler Gauges Lots of Sizes. I Highly Recommend.
These are excellent feeler gauges. There is a good amount of variety of the different sizes. Having the different sizes available for adjusting the valves on the motorcycle was very helpful. They are made of good quality metal and should last a long time. The thinner ones do allow for a slight bend to occur which is perfect for my valve adjustments. They get the job done. The little nut holding them together allows them to be easily removed. The blue plastic "holder" is a thin plastic and will likely rip easily, but that is not a concern to me. What's important is the quality of the tool itself and these work perfectly. They are very reasonably priced and I would Highly Recommend this product.
J**A
Good Value for the Money
Good low-price and reasonable quality feeler gauges. The accuracy is close to what is advertised - a few were a tenthousandth or two more than specified when measured with a Mitutoyo digital micrometer. They are not hardened as I can scratch them with a file BUT they are not advertised as hardened. They do come covered in oil but it also states so in the advertisement - get a rag or shop towel and wipe them off. Not a big deal. The sizes appear to be laser etched and very easy to read except for the smallest sizes where the etching can't go very deep. All the sizes were included with no omissions or duplicates except the .010 size which comes in both brass and steel. This is a feature, not false advertisement as one reviewer put it. The gauges are mounted in a frame and held together with a nut and screw. The nut will easily loosen. Get a nylon lock nut if that is an issue for you. This is a good set for casual use. It is not for the professional mechanic and you shouldn't expect so at this price level.
B**R
They worked just fine
Great price
T**R
Cheap and accurate shims.
Great feeler gauges. They are accurate to what size they say. Only off a few .0001. Comes with a few 10 thou shims and a few 2 thou. Wish it came with more 10 and 2s as those are what I primarily use at work.
A**R
good product
as described
L**N
Good Price and Fast Delivery
Love the dual markings! Good product for the price - be forewarned, the item comes "oiled" and has to be cleaned....
C**N
Bueno y cumple con su información
Resuelto con esta compra lo que necesitaba
R**I
Per quello che costa va benone
Sembra di buona qualità (tralasciando il fatto che è arrivato tutto unto), l'ho usato per controllare il gioco valvole della mia moto e ha funzionato bene.
M**S
Cheap junk. Avoid. Came broken too 👎🏻
I don’t think this could get any cheaper, or nastier. Pure junk. I thought for this type of product, you couldn’t go too far wrong. It arrived in pieces too. Don’t say I didn’t warn you 😉
C**M
Excelente calidad y muy practico. Es de tamaño pequeño muy funcional. Viene aceitado.
Es de muy buena calidad, viene aceitado para evitar oxidación y asi debemos mantenerlo. Sirve muy bien para medir espacios "gaps". Viene con medidas métricas e imperiales hechas con laser.
I**G
Gute Qualität und genau =)
Perfekt zum einstellen der Ventile am Roller. Sehr genau und der Preis stimmt auch. Klare Empfehlung von mir =)
ジ**ン
良品
良品
Trustpilot
3 weeks ago
1 week ago