Double ended ring spanners CORONA

Double ended ring spanners CORONA


Artikel-Nr. 41070607|EAN 4018754021659
  • The non-slip finish makes for an ergonomic wrench that feels comfortable in your hand
  • The use of high-quality special steel and an elaborate forging process make the double ended ring spanner durable and robust
  • Extremely thin-walled rings make it possible to work in hard-to-reach places on machines, cars, bicycles, etc.
  • The special AS drive profile enables high force transmission to the sides of nuts and bolts without damaging them
  • Particularly low manufacturing tolerances ensure that the ring always sits securely on the screw


CodeSize 1 [mm]Size 2 [mm]Length mm (L)Output profileWeight
410706076 mm7 mm170 mmDouble hexagon AS-drive41 g
410708098 mm9 mm179 mmDouble hexagon AS-drive49 g
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4107101111 mm11 mm188 mmDouble hexagon AS-drive66 g
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4107121312 mm13 mm203 mmDouble hexagon AS-drive78 g
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4107141514 mm15 mm219 mmDouble hexagon AS-drive109 g
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4107161716 mm17 mm248 mmDouble hexagon AS-drive144 g
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4107171917 mm19 mm250 mmDouble hexagon AS-drive162 g
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4107181918 mm19 mm251 mmDouble hexagon AS-drive157 g
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4107202220 mm22 mm280 mmDouble hexagon AS-drive223 g
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4107212321 mm23 mm328 mmDouble hexagon AS-drive281 g
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4107242724 mm27 mm376 mmDouble hexagon AS-drive426 g
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4107303230 mm32 mm429 mmDouble hexagon AS-drive608 g
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Technologien und Leistungsmerkmale


The AS-Drive® profile enables highforce transmission without damaging the fasteners. While the force acts on the fl­ats of the screws, the corners are left free and are not rounded off.

High Performance Quality (HPQ®)

High-performance steel, extremely resilient, yet thin-walled and ideal for working in confined spaces.

Double T-profile.

The double T-profile used for the STAHLWILLE open-jaw and ring spanners saves material where it is not needed and guarantees two things at once: peak dimensional stability and extremely low weight, whichever spanner size you pick up. As a result, tool-kits from STAHLWILLE weigh considerably less. But that is not all: the double T-profile from STAHLWILLE fits snugly in the hand, allows fatiguefree working and can be gripped comfortably and safely. This also increases user safety.


    • shallow offset
    • DIN 897/ISO 10104
    • Chrome Alloy Steel, chrome plated


More Choice.

As one of only a few manufacturers, STAHLWILLE offers a comprehensively diverse range of metric, imperial, spline drive and TORX® spanners.


Extremely thin-walled rings facilitate work in confined spaces. In addition, the rings are higher than standard nuts – which prevents the spanner seizing on the nut.

More Accurate.

Our very tight manufacturing tolerances and reproducible dimensional accuracy ensure that one STAHLWILLE spanner is as close-fitting as the next. In this way, both open-jaw and ring spanners will always firmly hug the fastener head – for excellent power-lock.


Produktdatenblatt: STAHLWILLE_41070607_23 6 X 7_en.pdf
PDF | 0.14 MB
Konformitaetserklaerung: REACH_KE_01-Schluessel.pdf
PDF | 0.12 MB
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