Metric and imperial leaves live on the same tool, and get mixed up · review
A 52-leaf stainless set that also includes a radius gauge, and the only set in this hub sold across five European markets.
What the figures leave us with The same 52 leaves with a radius gauge thrown in, and the only one you can actually buy across Europe.
A commodity set with one extra tool in the pivot.
A set of 52 measuring leaves: 24 for metric threads from 0.25 to 6.0 mm (0.01 to 0.24 in), and 28 imperial. Entirely stainless steel, stated for high hardness, corrosion resistance and longevity. Thread gauges and a radius gauge manufactured to high precision, with smooth leaf surfaces stated to aid measurement.
It is included and it is not specified. No radius range appears in the listing, which means you cannot know before opening the packet whether it covers the profile you have. As a second tool that costs nothing extra, it is worth having; as a reason to choose this set, it is thin.
Three of the four sets in this hub are sold on the German market alone. This one is on five, which for a reader in France, Italy or Spain is the difference between a buy link and a search.
Catalogued and unsold: the American Amazon shop lists the reference with nobody behind it.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
| Amazon reference | B0FCYFCTW4 (identical on 6 markets) |
|---|---|
| EAN | 0717661124982 |
| Leaves | 52 leaves |
| Angle range | metric 0.25–6.0 mm (0.01 to 0.24 in) 60° · imperial 4G–62G 55° |
| Supplied | radius gauge included |
Identifying the radius of a fillet or a rounded edge by matching leaves against it, the same way a thread gauge matches a pitch. Useful in machining and in matching an existing profile.
The listing does not say. It states that a radius gauge is included and that the leaves are precisely made, without giving the range — so treat it as a bonus rather than a specified tool.
It has the radius gauge and the widest availability. On thread measurement itself it is the same tool.
7.9/ 10
The same 52 leaves with a radius gauge thrown in, and the only one you can actually buy across Europe.
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.
Details checked on August 31, 2026.
Anyone who wants the thread gauge available across Europe rather than on one market.
Amazon reports what buyers took in the month before this page was last checked: at least 50.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for measuring instruments and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
52 leaves · every metric ISO pitch listed · trade catalog reference
The only set here that prints its contents: BGS lists every metric ISO pitch it carries, from 0.25 to 4.0 mm (0.01 to 0.16 in) and beyond, rather than quoting a range.
Best for: Anyone who wants to know a specific pitch is in the set before buying it.
52 leaves · metric and imperial · 60° to international standards
A 52-leaf stainless set stating that its metric leaves follow the internationally recognized 60° angle, with clearly visible markings on each leaf.
Best for: The same job as every other 52-leaf set — pick on price and on which one is in stock.
52 leaves · 24 metric 0.25–6.0 mm (0.01 to 0.24 in) · 28 imperial 4G–62G · stainless
A 52-leaf stainless set covering 24 metric pitches from 0.25 to 6.0 mm (0.01 to 0.24 in) at 60° and 28 imperial pitches from 4G to 62G at 55°, folding into a pocket-sized body.
Best for: A first thread gauge, where the job is identifying a bolt rather than certifying it.
