Stahlwille SW25 7 x 8 mm Double Ended Ratchet Ring Spanner, 109 mm Long
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The Stahlwille 25 is a range of double ended ratchet ring spanners for metric nuts and bolts: 7 sizes from 7 x 8 to 17 x 19 mm, from 109 to 205 mm long. Each end is a bi-hex (double hexagon) ratchet ring with 22 teeth, the spanner is straight, and it is chrome plated (manufacturer-stated).
Stahlwille says the AS-Drive profile transfers high force to the flanks of bolts and nuts without damaging them, so the head is not rounded off, and stahlwille.com gives a working angle of 16.4 degrees (manufacturer-stated). A ratchet ring lets you keep the spanner on the fastener rather than lifting it off after every turn. Stahlwille does not print the material of this range on its datasheets or website, and no standard is printed. Stahlwille's datasheets print no torque rating and no instruction to extend the spanner or strike it, so use it as a hand spanner. Weights are shown only where Stahlwille's datasheet, its website and the 2017 brochure agree and fit the size trend, and are a dash elsewhere.
Where this product is used
- Metric nuts and bolts from 7 to 19 mm across flats
- Fasteners where a ratchet ring saves repositioning the spanner
- Maintenance, workshop and assembly work with a straight ring spanner
Features
- 7 metric sizes from 7 x 8 to 17 x 19 mm (manufacturer-stated)
- Length 109 to 205 mm (manufacturer-stated)
- Bi-hex ratchet rings with AS-Drive profile (manufacturer-stated)
- 22 teeth, 16.4 degree working angle (manufacturer-stated)
- Straight design (manufacturer-stated)
- Chrome plated (manufacturer-stated)
Common specifications
| Specification | Detail |
|---|---|
| Sizes | 7 x 8 to 17 x 19 mm |
| Length | 109 to 205 mm |
| Weight | 55 to 196 g, published for 7 of the 7 sizes |
| Teeth | 22 |
| Working angle | 16.4 degrees |
| Profile | Bi-hex (double hexagon) with AS-Drive |
| Design | Straight |
| Finish | Chrome plated |
| Sizes in this range | 7 |
Key specifications
| Size (across flats) | Order no. | Length | Weight |
|---|---|---|---|
| 7 x 8 mm | 41130708 | 109 mm | 55 g |
| 9 x 10 mm | 41130910 | 139 mm | 80 g |
| 10 x 11 mm | 41131011 | 170 mm | 144 g |
| 12 x 13 mm | 41131213 | 170 mm | 135 g |
| 14 x 15 mm | 41131415 | 170 mm | 126 g |
| 16 x 18 mm | 41131618 | 205 mm | 196 g |
| 17 x 19 mm | 41131719 | 205 mm | 188 g |
A dash means the figure is not published on this page. Lengths and weights are manufacturer-stated.
Selecting the right option
Pick the size by the nut or bolt across flats; each spanner covers two sizes, one at each end. For the imperial sizes in solid steel see the 25a imperial double ended ratchet ring spanners. For ring spanners without a ratchet see the 21 straight ring spanners and the 20 offset ring spanners; for a combination of open end and ratchet ring in 13 mm see the 17 Open Ratch combination ratchet spanner, 13 mm.
Related products
Related Stahlwille spanners: 25a imperial double ended ratchet ring spanners, 17 Open Ratch combination ratchet spanner, 13 mm, 240 FastRatch ratchet wrenches, 21 straight ring spanners, 20 offset ring spanners and 13 metric combination spanners.
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7 x 8
Model Number: SW25 7X8 - 41130708
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9 x 10
Model Number: SW25 9X10 - 41130910
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10 x 11
Model Number: SW25 10X11 - 41131011
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12 x 13
Model Number: SW25 12X13 - 41131213
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14 x 15
Model Number: SW25 14X15 - 41131415
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16 x 18
Model Number: SW25 16X18 - 41131618
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17 x 19
Model Number: SW25 17X19 - 41131719
