Stahlwille Long inch 1/4" bi-hex sockets, 9/16"
Out of stock
Stahlwille 40aDL is the long version of the 1/4" drive inch bi-hex socket, 50mm long in every size from 5/32 to 9/16". 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 ASME B 107.1 / Fed. Spec. GGG-W-641 / SAE AS 954-E.
Where this product is used
- Inch-series fasteners from 5/32 to 9/16" that sit below a surface or on a stud
- Reaching a nut that a standard 23mm socket cannot clear
- Hand-operated work with 1/4" drive ratchets and extension bars
Features
- 1/4" internal square drive, inch sizes 5/32 to 9/16"
- 50mm long in every size
- Bi-hex (12-point) profile with AS-Drive anti-slip form
- HPQ steel, chrome-plated
- Hand operation only
- Made to ASME B 107.1 / Fed. Spec. GGG-W-641 / SAE AS 954-E
Key specifications
| Specification | Detail |
|---|---|
| Brand | Stahlwille |
| Product type | Socket |
| Square drive | 1/4" |
| Sizes | 5/32 to 9/16" |
| Length | 50mm |
| Profile | Bi-hex (double hexagon, 12-point) with AS-Drive profile |
| Standard | ASME B 107.1 / Fed. Spec. GGG-W-641 / SAE AS 954-E |
| Material | HPQ steel, chrome-plated |
| Operation | Hand operation only |
| Sizes in this range | 11 |
| Order no | 01640010 to 01640034 |
| Weight | 13 to 44 g |
Choosing the right option
Choose the 40aDL when reach is the problem and the fastener is an inch size. The standard-length Stahlwille 40aD 1/4" Drive Bi-Hex Sockets is 23mm long and suits open fasteners. For metric sizes at the same 50mm length see the Stahlwille 40DL 1/4" Drive Long 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 405QR/2 1/4" Drive QuickRelease Extension Bar.
| Option | Part number | SKU |
|---|---|---|
| 1/2 | SW40 ADL 1/2 | A0104451 |
| 1/4 | SW40 ADL 1/4 | A0104452 |
| 3/16 | SW40 ADL 3/16 - 01640012 | A0104128 |
| 3/8 | SW40 ADL 3/8 | A0104454 |
| 5/16 | SW40 ADL 5/16 | A0104455 |
| 5/32 | SW40 ADL 5/32 - 01640010 | A0104456 |
| 7/16 | SW40 ADL 7/16 | A0104457 |
| 7/32 | SW40 ADL 7/32 | A0104458 |
| 9/16 | SW40 ADL 9/16 | A0104459 |
| 9/32 | SW40 ADL 9/32 | A0104460 |
| 11/32 | SW40 ADL 11/32 | A0104453 |
Couldn't load pickup availability
Secure Checkout. We do not store credit card details
Stahlwille 40aDL 1/4" Drive Long Bi-Hex Sockets, Imperial, 5/32 to 9/16", 50 mm Long: 9/16
SKU: A0104459 | Model: SW40 ADL 9/16
Stahlwille SW40aDL 9/16": long bi-hex socket for 1/4" drive, 50mm long, order number 01640034.
