Double-ended ring spanners

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Double-ended ring spanners

230a

Artikel-Nr. 41612024|EAN 4018754023066
  • High-quality double-ended ring spanner, flat cranked for optimum access in confined spaces, with imperial 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 [inch]Size 2 [inch]Length mm (L)a1a2Drive profiled1d2t1t2Weight (g)
41611620230a1/4 "5/16 "180 mm5,2 mm6 mmbi-hex AS-Drive10,2 mm11,9 mm7,9 mm8,8 mm45 g
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41612022230a5/16 "11/32 "195 mm7 mm8 mmbi-hex AS-Drive11,9 mm13,5 mm8 mm9 mm45 g
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41612024230a5/16 "3/8 "195 mm6 mm7,9 mmbi-hex AS-Drive11,9 mm14,6 mm10,8 mm12,4 mm54 g
41612428230a3/8 "7/16 "215 mm7,9 mm8,7 mmbi-hex AS-Drive14,6 mm16,7 mm11,4 mm11,7 mm74 g
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41612832230a7/16 "1/2 "225 mm8,7 mm9,1 mmbi-hex AS-Drive16,7 mm19,5 mm11,9 mm12,6 mm105 g
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41613234230a1/2 "9/16 "235 mm9,1 mm9,5 mmbi-hex AS-Drive19,5 mm20,7 mm12,2 mm12,9 mm110 g
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41613436230a9/16 "5/8 "245 mm9,5 mm11,5 mmbi-hex AS-Drive20,7 mm22,6 mm13,8 mm13,9 mm122 g
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41613640230a5/8 "3/4 "274 mm11,1 mm12 mmbi-hex AS-Drive22,6 mm27,5 mm14,8 mm15,8 mm160 g
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41613840230a11/16 "3/4 "275 mm11,1 mm12 mmbi-hex AS-Drive25,4 mm27,5 mm15,2 mm15,8 mm190 g
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41614244230a13/16 "7/8 "301 mm13,5 mm14,5 mmbi-hex AS-Drive29,5 mm31,7 mm19 mm20 mm260 g
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41614648230a15/16 "1 "340 mm14,5 mm15 mmbi-hex AS-Drive34,1 mm36,5 mm22 mm23 mm375 g
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41614850230a1 "1 1/16 "368 mm15 mm16 mmbi-hex AS-Drive36,5 mm38,6 mm23 mm24 mm460 g
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41615256230a1 1/8 "1 1/4 "403 mm16 mm18 mmbi-hex AS-Drive40,8 mm45 mm25 mm27 mm620 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

    • imperial, differing end sizes
    • flat cranked
    • bi-hex with AS-Drive profile
    • 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
    • SAE AS 954 (dimensions and test values) / Fed. spec. GGG-W-636 E / S.B.A.C. Techn. spec. T.S. 48 to 1/2"

Produkt-Highlights

For confined areas with low headroom.

The flat cranked double-ended ring spanner comes into its own when screw connections are located close to housings, covers or adjacent components. Whether on aggregates, inside machines or during maintenance work under panelling: the flat cranked keeps the spanner close to the surface and reduces collisions with surrounding components - with full spanner length for sufficient leverage and controlled, powerful working even with limited headroom.

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_41612024_230a 5-16 x 3-8_en.pdf
PDF | 0.17 MB
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