Stahlwille Metric 1/4" bi-hex sockets, 5mm
Available
Stahlwille 40D is a 1/4" drive bi-hex socket range in metric sizes from 5 to 13mm. All 10 sizes, including 5.5mm, are 23mm long, which keeps the socket short enough for confined spaces.
The bi-hex (double hexagon, 12-point) profile carries Stahlwille's AS-Drive (Anti-Slip Drive) form, which transmits high forces to the flats of nuts and bolts without damaging them. The sockets are HPQ steel, chrome-plated, for hand operation only. The range is made to DIN 3124 / ISO 2725-1 / DIN EN 3709 / ASME B 107.5M.
Where this product is used
- Small metric fasteners from 5 to 13mm turned with a 1/4" drive ratchet or handle
- Work in confined spaces where a short, thin-walled socket is needed
- Tool kits and bench sets built around 1/4" drive
Features
- 1/4" internal square drive, metric sizes 5 to 13mm
- Bi-hex (12-point) profile with AS-Drive anti-slip form
- 23mm long in every size
- HPQ steel, chrome-plated
- Hand operation only
- Made to DIN 3124 / ISO 2725-1 / DIN EN 3709 / ASME B 107.5M
Key specifications
| Specification | Detail |
|---|---|
| Brand | Stahlwille |
| Product type | Socket |
| Square drive | 1/4" |
| Sizes | 5 to 13mm |
| Length | 23mm |
| Profile | Bi-hex (double hexagon, 12-point) with AS-Drive profile |
| Standard | DIN 3124 / ISO 2725-1 / DIN EN 3709 / ASME B 107.5M |
| Material | HPQ steel, chrome-plated |
| Operation | Hand operation only |
| Sizes in this range | 10 |
| Size (across flats) | 5 to 13mm |
| Order no | 01030005 to 01030055 |
| Weight | 9 to 25 g |
Choosing the right option
Use the 40D when a short socket will reach the fastener. For a recessed bolt or a stud that needs more reach, step up to the 50mm long Stahlwille 40DL 1/4" Drive Long Bi-Hex Sockets. Inch fasteners take the Stahlwille 40aD 1/4" Drive Bi-Hex Sockets, and larger metric sizes move to the 3/8" drive Stahlwille 45 3/8" Drive Bi-Hex Sockets.
Related Stahlwille products: Stahlwille 415QR N 1/4" Drive QuickRelease Fine-Tooth Ratchet, Stahlwille 416QR 1/4" Drive QuickRelease Flexible-Joint Ratchet, Stahlwille 405 1/4" Drive Extension Bars, Stahlwille 410 Step-Up Adaptor.
| Option | Part number | SKU |
|---|---|---|
| 5 | SW40 D 5 - 01030005 | A0104134 |
| 5.5 | SW40 D 5.5 - 01030055 | A0104135 |
| 6 | SW40 D 6 - 01030006 | A0104136 |
| 7 | SW40 D 7 - 01030007 | A0104137 |
| 8 | SW40 D 8 - 01030008 | A0104138 |
| 9 | SW40 D 9 - 01030009 | A0104139 |
| 10 | SW40 D 10 - 01030010 | A0104129 |
| 11 | SW40 D 11 - 01030011 | A0104130 |
| 12 | SW40 D 12 - 01030012 | A0104131 |
| 13 | SW40 D 13 - 01030013 | A0104132 |
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Stahlwille 40D 1/4" Drive Bi-Hex Sockets, Metric, 5 to 13 mm, 23 mm Long: 5
SKU: A0104134 | Model: SW40 D 5 - 01030005
Stahlwille SW40D 5mm: bi-hex socket for 1/4" drive, 23mm long, 9 g, order number 01030005.

