Double-ended ring spanners

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Double-ended ring spanners

220

Artikel-Nr. 41031719|EAN 4018754140404
  • High-quality double-ended ring spanner in extra-long version for greater power transmission, with metric size.
  • A special manufacturing process enables thin-walled rings - slim for use in confined areas and at the same time robust enough for high loads.
  • The bi-hex AS-Drive profile protects screws and nuts because the force is applied specifically to the flanks - not the edges.
  • The distinctive STAHLWILLE rounded finish gives the combination spanner a non-slip and comfortable feel for safe working, even with oily hands.
  • Made from robust HPQ® high performance steel and additionally chrome-plated for high durability, reliable corrosion protection and enormous wear resistance.

Produkt-Varianten

Product no.ModelSize 1 [mm]Size 2 [mm]Length mm (L)a1a2Drive profiled1d2Weight (g)
410306082206 mm8 mm205 mm5,6 mm6 mmbi-hex AS-Drive9,8 mm12,1 mm34 g
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410309112209 mm11 mm250 mm8 mm8,7 mmbi-hex AS-Drive14,2 mm16,7 mm80 g
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4103101122010 mm11 mm250 mm8 mm8,7 mmbi-hex AS-Drive15,5 mm16,7 mm80 g
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4103121422012 mm14 mm290 mm9,5 mm9,5 mmbi-hex AS-Drive18,3 mm20,7 mm162 g
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4103131422013 mm14 mm290 mm9,5 mm9,5 mmbi-hex AS-Drive18,7 mm20,7 mm160 g
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4103171922017 mm19 mm365 mm11 mm12 mmbi-hex AS-Drive25 mm27,5 mm296 g
4103181922018 mm19 mm365 mm11 mm12 mmbi-hex AS-Drive25,5 mm27,5 mm295 g
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4103192222019 mm22 mm408 mm13 mm14,3 mmbi-hex AS-Drive27,5 mm31,5 mm520 g
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4103202222020 mm22 mm409 mm13 mm14,3 mmbi-hex AS-Drive28,5 mm31,5 mm515 g
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410355072205,5 mm7 mm185 mm5,3 mm5,8 mmbi-hex AS-Drive8,8 mm11 mm28 g
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Technologien und Leistungsmerkmale

Double-T profile

Our ring, open-ended and combination spanners have an additional recess in the middle of the tool. Similar to the principle of a double-T beam, this provides a tremendous load capacity and maximum strength whilst reducing weight.

Anti-Slip-Drive

The special AS-Drive profile makes high force transmission to the flats of bolts and nuts possible without damaging them. This also prevents stripping of the screw head.

High Performance Quality (HPQ®)

Our HPQ® tool is made of wear-resistant high-performance steel, yet is thin-walled and lightweight. It withstands high torques and is ideal for work in confined spaces such as turbines.

Thin-walled rings

The thin-walled diameter of our rings makes it easier to work in confined spaces. The ring wall is deeper than standard nuts, which prevents jamming.

Eigenschaften

    • metric, differing end sizes
    • cranked 15°
    • bi-hex with AS-Drive profile
    • extra long design for less effort with constant torque
    • suitable for working in confined spaces
    • durable, slim and lightweight design
    • high flexural strength due to double-T profile
    • STAHLWILLE's rounded finish ensures a non-slip, pleasant feel
    • HPQ® high performance steel, chrome-plated

Produkt-Highlights

For high torques.

Designed in an extra-long version, the double-ended ring spanner enables a significantly higher leverage effect: the desired torque is achieved with less force - while maintaining a constant load on the screw or nut. This is a big advantage when loosening tight screw connections, e.g. on wheel suspensions and brakes, agricultural and construction machinery, couplings/drive trains, as well as on valves, fittings, steel structures and in plant maintenance.

Optimum power transmission.

Each spanner guarantees consistently excellent quality thanks to minimal manufacturing tolerances and high reproducible precision. The jaw and ring always fit securely on the screw, ensuring optimum power transmission.

Non-slip surface.

STAHLWILLE spanners feature a high-quality, non-slip surface texture that enables safe working even with oily hands. The non-slip texture increases control during handling.

Solid, stable, durable.

Made from solid, extremely durable HPQ® high performance steel, the spanner offers high stability and resilience even in continuous use - no deformation, no warping, even when used vigorously. It is also chrome-plated for corrosion resistance.

Downloads

Produktdatenblatt: STAHLWILLE_41031719_220 17 x 19_en.pdf
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