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Griphold Engineering Private Limited manufactures this 1/2" square drive heavy duty single hex impact socket in Vadodara, Gujarat, for industrial fastening work where standard chrome sockets fail. The socket is forged from chrome vanadium steel to EN-47 grade and finished with a black phosphate coating that resists rust and does not peel under repeated impact loading, unlike the chrome plating common on general-purpose tools.
Every socket undergoes a controlled heat treatment cycle with stress relief before hardening, followed by tempering, all carried out to Indian Standards (IS) specifications. Each batch is torque and load tested to IS requirements, and hardness verification is performed on 100% of production output. Griphold reports that the wear resistance of this manufacturing approach is roughly double that of general-purpose equivalents. Buyers seeking batch test certificates or IS compliance documentation should request these directly from the supplier at the time of enquiry.
| Product Type | Single Hex Impact Socket |
| Square Drive Size | 1/2" (12.7 mm) |
| Socket Type | Single hex (6-point) |
| Material | Chrome vanadium steel, EN-47 grade |
| Surface Finish | Black phosphate process (rust resistant, non-peeling) |
| Heat Treatment | Stress relief, hardening, and tempering per IS Standards |
| Hardness Testing | 100% of production tested to IS Standards |
| Torque / Load Testing | Batch tested per IS Standards |
| Duty Rating | Heavy duty, high-torque and impact applications |
| Wear Resistance | Approximately 2x general-purpose tools (per supplier data) |
| Brand | GRIPHOLD® |
| Manufacturing Origin | Vadodara, Gujarat, India |
Griphold Engineering Private Limited is based at 309, Sanket Avenue, Opp. Ambe Vidyalaya, Sama-Savli Road, Vadodara 390024, Gujarat, India. The company produces industrial-grade impact sockets and hand tools under the GRIPHOLD® brand, with a manufacturing process built around EN-47 chrome vanadium steel, IS-standard heat treatment, and 100% hardness testing.
Griphold's listed verification tier is Harbour and the current response rate on record is 0%, which may reflect a new or inactive listing rather than the company's actual responsiveness. Buyers should contact Griphold directly to confirm current stock availability, minimum order quantities, lead times, and any certifications or test reports relevant to their procurement requirements.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importing impact sockets from India requires attention to steel grade verification and surface treatment durability. Griphold Engineering's sockets are made from EN-47 chrome vanadium steel with a phosphate-based black finish rather than chrome plating, which the supplier reports provides better resistance to peeling under repeated impact use. Buyers should request material test certificates and hardness reports for the specific batch being ordered.
Vadodara in Gujarat is a recognised hub for Indian engineering and hand tool manufacturing. When sourcing from Griphold Engineering, confirm packaging specifications, export-ready labelling requirements, and Incoterms before placing a formal order. Lead times and minimum order quantities are not published on the listing, so these should be discussed directly with the supplier. Requesting a sample socket for independent torque and hardness testing before committing to a bulk purchase is a practical step for first-time buyers.
Griphold Engineering's current on-platform response rate is recorded at 0%, which may indicate the listing is newly posted or that the supplier handles enquiries through direct contact channels. Reaching out by phone or email to the Vadodara office is likely to yield a faster response than an on-platform message alone.
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When importing 1/2" Heavy Duty Single He from India, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Griphold Engineering Private Limited directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Griphold Engineering Private Limited provides 1/2" Heavy Duty Single He for bulk export from India. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Griphold Engineering Private Limited. Contact the supplier to discuss the best logistics options for importing 1/2" Heavy Duty Single He to your country.
Send a direct message to Griphold Engineering Private Limited through our platform to request a product sample before committing to a large wholesale order.
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