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Estimated doorstep delivery by 23 Nov - 25 Nov from USA
Reliable Lug Nut Removal at Competitive Price
The AUTOPTIM Black 7 Spline Lug Nuts Socket Key is a high-quality tool designed for automotive enthusiasts and mechanics in India. Made of forged alloy steel with a heat treatment process, it offers superior torque and durability. Its black coating enhances rust and corrosion resistance, ensuring long-lasting performance even in humid Indian climates. The socket key features a 20mm inside diameter, fitting 7-spline aftermarket lug nuts with threads M14x1.5, M14x1.75, M14x2, and 9/16"-18. Its overall length of 89mm makes it easy to handle during wheel removal or installation.
Designed specifically for 7-spline lug nuts, this tool provides precise fitment, reducing slip and damage. Reviewers in India report that it withstands frequent use on alloy and steel wheels, maintaining its integrity over time. The forged steel construction ensures better torque transfer, preventing breakage during tough jobs. Its rust-resistant black coating is ideal for Indian weather, resisting humidity and corrosion. The socket key is compact, portable, and suitable for both professional garages and DIY users, offering excellent value for money.
Order from CrowCrowCrow for authentic, factory-sealed tools with all duties paid. Delivery via ExpressBox tracking ensures your product arrives in 11-13 days. Enjoy our 14-day Smile Guarantee and dedicated support for any questions or after-sales service. Suitable for Indian automotive repair needs, this socket key is a reliable choice for your toolkit.
Premium Forged Steel for Reliable Torque
AUTOPTIM uses forged alloy steel with heat treatment, offering better torque transfer and durability than generic alternatives. This ensures fewer breakages and longer tool life, even under Indian weather conditions. Our tools are designed for professional and DIY use, backed by 12 months customer service for peace of mind.
Ideal for 7 Spline Lug Nuts in India
This socket key is specifically engineered for 7-spline aftermarket lug nuts, common in Indian vehicles with alloy or steel rims. It fits thread sizes M14x1.5, M14x1.75, M14x2, and 9/16"-18, making it suitable for a wide range of car models. Skip if your lug nuts have 5 or 6 splines—this tool is optimized for 7 points only.
Typical situations where AUTOPTIM Black 7 Spline Lug Nuts Socket Key - for 19mm (3/4") Hex Socket helps — illustrative scenarios, not customer reviews.
A Mumbai-based mechanic working on alloy wheels in monsoon season faced rust issues with local tools.
Using AUTOPTIM forged alloy steel socket with rust-resistant coating, he completed jobs faster, with no breakage, saving ₹200 per repair cycle.
| Material | Forged alloy steel |
| Finish | Black coating |
| Corrosion Resistance | Enhanced by coating |
| Thread Compatibility | M14x1.5, M14x1.75, M14x2, 9/16"-18 |
| Replacements | Fits 7-spline aftermarket lug nuts |
| Cost per use | ₹1,750 per piece |
| Shelf life after opening | Not applicable |
| Reapplication math | N/A |
| Contraindications | Skip if lug nuts have 5 or 6 splines |
| Allergens / Irritants | None |
| Feature | AUTOPTIM Black 7 | Others |
|---|---|---|
| Material Quality | Forged alloy steel, heat treated for strength and durability | Generic steel, may be softer and prone to breakage |
| Corrosion Resistance | Black coating with rust-resistant finish | Standard chrome plating, less resistant in humid climates |
| Thread Compatibility | Fits M14x1.5, M14x1.75, M14x2, 9/16"-18 lug nuts | Varies by brand; check specifications |
| Price per unit | ₹1,750 per piece | ₹300-₹500 for generic tools |
| SKU | xjh4102 |
| Brand | AUTOPTIM |
| Material | Alloy Steel |
| Finish Type | Black coating |
| Item Length | 3.5 inches (89 mm) |
| Size | 20 mm (7 Spline) |
About AUTOPTIM
AUTOPTIM specializes in high-quality automotive tools, trusted worldwide for durability and precision in wheel and drive train maintenance.
Compliance & Legal
This is a mechanical tool, no specific safety or regulatory compliance required.
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This item:
AUTOPTIM Black 7 Spline Lug Nuts Socket Key - for 19mm (3/4") Hex Socket
1,750
This item
AUTOPTIM Black 7 Spline Lug Nuts Socket Key - for 19mm (3/4") Hex Socket
1,750
Total price:
61,070
You save 13,460 (18%) Extra3 items selected
3 items
61,070You save 13,460 (18%) Extra
| Attributes |  |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,750 2,450 | 18,310 28,000 | 41,010 44,080 | 1,640 4,130 | 4,540 5,110 | 10,200 13,520 | 1,290 1,430 |
| Brand Name | AUTOPTIM | Smart Queen | BP4U | Jofefe | Winware | Coop Home Goods | NearMoon |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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