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| SKU | kzv8312 |
| GTIN | 04018754000340 |
| Brand | Stahlwille |
| Model | #40D |
| Size | 9 mm |
| Drive Size | 1/4 inch |
| Points | 12 (Bi-Hex) |
| Length | 23 mm (0.91 inches) |
| Width | 12.8 mm |
| Material | HPQ High-Performance Steel |
| Finish | Chrome Plated |
| Weight | 13 g (0.029 lb) |
| Country of Origin | Made in Germany |
This item:
Stahlwille 9mm Bi-Hex Socket #40D, 1/4 inch Drive, 12 Points, 23mm Length | High-Performance German Steel
2,284
This item
Stahlwille 9mm Bi-Hex Socket #40D, 1/4 inch Drive, 12 Points, 23mm Length | High-Performance German Steel
2,284
Total price:
9,041
You save 4,892 (35%) Extra3 items selected
3 items
9,041You save 4,892 (35%) Extra
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Precision German Engineering for Your Toolkit
Stahlwille's 9mm Bi-Hex Socket (#40D) is engineered for demanding tasks in India's diverse mechanical environments. Its 1/4 inch drive and 12-point bi-hex design provide superior engagement, allowing access in confined areas where standard sockets struggle. Manufactured in Germany from HPQ high-performance steel with a durable chrome-plated finish, this socket ensures resilience and longevity.
The innovative Anti-Slip Drive technology is crucial for Indian workshops, enabling high force transmission to the flats of nuts and bolts without causing damage or slippage. This means greater control and reduced risk of stripping fasteners, even under high torque applications. Compliant with stringent DIN 3124 and ISO 2725-1 standards, it guarantees reliable performance for professional and enthusiast use.
Imported directly and delivered via ExpressBox, this Stahlwille socket offers German engineering precision for your toolkit. All customs duties and GST are pre-paid, ensuring a transparent price. For mechanics in India, this socket represents a durable, reliable solution for intricate automotive and machinery repairs.
Engineered for Precision and Durability
Stahlwille sockets are renowned for their German craftsmanship, utilizing HPQ high-performance steel for superior strength and thin-walled construction. The Anti-Slip Drive prevents fastener damage, a critical feature for mechanics dealing with potentially worn bolts. Unlike generic sockets that may strip easily, Stahlwille ensures a secure grip and high torque transmission. This socket is built to last, offering a reliable solution for intricate repairs and demanding professional use, backed by stringent German quality control.
Ideal for Indian Mechanics & Tight Access
This 9mm Bi-Hex socket is perfect for servicing modern vehicles and machinery common in India that feature recessed or awkwardly placed fasteners. Its 12-point design provides greater flexibility in tight engine compartments or undercarriages where standard 6-point sockets might not fit. While many local brands offer basic sockets, Stahlwille's precision and Anti-Slip Drive offer a distinct advantage for professionals who cannot afford fastener damage or tool failure. Skip if you only need basic, infrequent use and have ample working space.
Typical situations where Stahlwille 9mm Bi-Hex Socket #40D helps — illustrative scenarios, not customer reviews.
Mechanic in a congested Indian city workshop needs to service a car with limited access around the engine block.
The Stahlwille 9mm Bi-Hex socket's 12-point design and 1/4 inch drive allow access where standard sockets won't fit. Its Anti-Slip Drive prevents fastener damage, crucial for customer satisfaction and avoiding costly bolt replacements.
| Application | Use with compatible 1/4 inch drive ratchets, extensions, and adapters for hexagonal bolts and nuts. |
| Tight Spaces | Ideal for working in confined areas due to 12-point engagement. |
| Fastener Protection | Anti-Slip Drive prevents damage to fastener flats. |
| Standards Compliance | DIN 3124, ISO 2725-1 |
| Feature | Stahlwille 9mm Bi-Hex | Others |
|---|---|---|
| Material & Durability | HPQ High-Performance Steel, Chrome Plated. Resilient, thin-walled, gentle on fasteners. | Varies by brand; often standard steel or Cr-V. May be thicker-walled, less resistant to corrosion or cam-out. |
| Drive Technology | Anti-Slip Drive for high force transmission without damaging flats. 12-point Bi-Hex for tight access. | Standard internal hex drive. May require more force and risk fastener damage. Typically 6-point hex. |
| Precision & Standards | Made in Germany. DIN 3124 / ISO 2725-1 compliant. Tight tolerances. | Varies by manufacturer. Compliance with international standards may not be guaranteed. |
| Cost per Unit | 1 unit — ₹2,284 per unit | Local 9mm sockets can range from ₹150-₹400 depending on brand and material quality. |
About Stahlwille
Stahlwille is a globally recognized German manufacturer of high-quality hand tools, known for precision engineering and durable solutions for professional mechanics.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
2,604 4,697 |
4,153 5,906 |
4,204 5,577 |
3,419 4,843 |
3,385 4,936 |
16,665 24,813 |
| Rating | 4.50(50) | 4.50(50) | 4.63(8) | 4.63(8) | 4.70(56K+) | 4.20(14) | 4.80(36K+) |
| Brand Name | Stahlwille | Stahlwille | Weller | ProCase | Bentgo | JoyBros | STA-BIL |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
