Product Introduction
The Fully Polished Chrome Cross Lug Wrench is a classic high-strength wrench designed for automotive tire removal and installation. Forged from premium chrome-vanadium steel with a fully polished chrome-plated finish, it delivers a sleek appearance with excellent rust and corrosion resistance. The cross ends cover the four most common tire bolt sizes—17mm, 19mm, 21mm, and 23mm—meeting the tire service needs of most passenger cars, SUVs, and light commercial vehicles. Available in four lengths: 350mm, 400mm, 450mm, and 500mm, with different leverage levels to suit various torque requirements. An essential tool for auto repair shops, 4S dealerships, fleets, and personal vehicle owners.
Product Features
1. Premium Chrome-Vanadium Steel Forging
Crafted from high-quality chrome-vanadium (Cr-V) steel through integral forging, delivering high strength, excellent toughness, impact resistance, and resistance to deformation—far more durable than ordinary carbon steel wrenches.
2. Fully Polished Chrome-Plated Finish
The surface undergoes full polishing and chrome plating, delivering a mirror-like shine, elegant appearance, rust and corrosion resistance, and easy oil stain cleanup—maintaining a professional look through long-term use.
The surface undergoes full polishing and chrome plating, delivering a mirror-like shine, elegant appearance, rust and corrosion resistance, and easy oil stain cleanup—maintaining a professional look through long-term use.
3. Four-Size Cross Ends
Equipped with the four most common tire bolt sizes on the cross ends: 17mm, 19mm, 21mm, and 23mm, covering over 90% of passenger cars, SUVs, and light commercial vehicles. One wrench serves multiple purposes—economical and practical.
Equipped with the four most common tire bolt sizes on the cross ends: 17mm, 19mm, 21mm, and 23mm, covering over 90% of passenger cars, SUVs, and light commercial vehicles. One wrench serves multiple purposes—economical and practical.
4. Classic Cross Structure
Traditional cross-shaped structure with uniform force distribution and direct torque transfer, simple and reliable operation—a classic tire tool design proven by the market.
Traditional cross-shaped structure with uniform force distribution and direct torque transfer, simple and reliable operation—a classic tire tool design proven by the market.
5. Multiple Length Options
Available in four lengths: 350mm, 400mm, 450mm, and 500mm. Longer levers provide more mechanical advantage, fully covering sedans to commercial vehicles and meeting the needs of different vehicle models and working scenarios.
Available in four lengths: 350mm, 400mm, 450mm, and 500mm. Longer levers provide more mechanical advantage, fully covering sedans to commercial vehicles and meeting the needs of different vehicle models and working scenarios.
6. Economical Choice
Classic design with mature, stable craftsmanship and exceptional value for money. Ideal for bulk purchasing and the go-to basic tool for auto repair shops, fleets, and quick-service shops.
Classic design with mature, stable craftsmanship and exceptional value for money. Ideal for bulk purchasing and the go-to basic tool for auto repair shops, fleets, and quick-service shops.
Specifications
| Item No. | Size | Box Qty | Carton Qty | Unit Weight | Gross Weight |
|---|---|---|---|---|---|
| W40251 | 350 mm | 2 pcs | 16 pcs | 1.20 kg | 20.50 kg |
| W40252 | 400 mm | 2 pcs | 16 pcs | 1.40 kg | 25.50 kg |
| W40253 | 450 mm | 2 pcs | 16 pcs | 1.50 kg | 25.50 kg |
| W40254 | 500 mm | 2 pcs | 12 pcs | 1.68 kg | 22.50 kg |
Cross End Socket Sizes: 17mm, 19mm, 21mm, 23mm
Material: Premium Chrome-Vanadium Steel Forged
Surface Treatment: Fully Polished Chrome-Plated
Application Scenarios
- Automotive Repair & Maintenance: Tire removal, installation, and routine maintenance for passenger cars, SUVs, and commercial vehicles
- Tire Service Centers: Professional tire shops, tire repair shops, and tire replacement services
- Auto Repair Shops / 4S Dealerships: General repair workshops, 4S dealership after-sales service, and quick maintenance
- Fleet Maintenance: Daily maintenance of logistics fleets, taxi fleets, and construction vehicle fleets
- Personal Vehicle Kit: Keep in the vehicle for emergency repairs such as sudden flat tires
- Industrial Use: Bolt disassembly for mechanical equipment and production equipment maintenance
Why Choose Us
1. Factory Direct, Quality Controlled
We operate our own production base with full-process quality control from raw material procurement to finished product delivery. Every wrench undergoes hardness and torque testing for stable, reliable quality.
We operate our own production base with full-process quality control from raw material procurement to finished product delivery. Every wrench undergoes hardness and torque testing for stable, reliable quality.
2. Premium Chrome-Vanadium Steel Forging
Forged from select premium chrome-vanadium (Cr-V) steel, offering over 30% higher strength than ordinary carbon steel, with excellent toughness, impact resistance, resistance to deformation, and longer service life.
Forged from select premium chrome-vanadium (Cr-V) steel, offering over 30% higher strength than ordinary carbon steel, with excellent toughness, impact resistance, resistance to deformation, and longer service life.
3. Fully Polished Chrome-Plating Process
Fully polished surface with chrome plating provides uniform, dense coating, strong rust resistance, and refined appearance. Oil stains wipe away easily, maintaining a like-new shine through long-term use.
Fully polished surface with chrome plating provides uniform, dense coating, strong rust resistance, and refined appearance. Oil stains wipe away easily, maintaining a like-new shine through long-term use.
4. Four Sizes, Full Coverage
Four sizes (17/19/21/23mm) cover over 90% of passenger vehicle tire bolt sizes on the market. One wrench replaces four, lowering procurement costs and simplifying use.
Four sizes (17/19/21/23mm) cover over 90% of passenger vehicle tire bolt sizes on the market. One wrench replaces four, lowering procurement costs and simplifying use.
5. Multiple Specifications, Flexible Purchasing
Four lengths from 350mm to 500mm fully cover sedans, SUVs, and commercial vehicles. Flexible selection based on actual needs, with mixed batch support.
Four lengths from 350mm to 500mm fully cover sedans, SUVs, and commercial vehicles. Flexible selection based on actual needs, with mixed batch support.
6. Classic Design, High Value
Classic cross structure with mature, stable craftsmanship and extremely low failure rates. Economical pricing makes it ideal for bulk purchasing.
Classic cross structure with mature, stable craftsmanship and extremely low failure rates. Economical pricing makes it ideal for bulk purchasing.
7. Fast Shipping, Customization Support
Regular models are kept in stock and shipped within 48 hours. OEM/ODM customization supported, including logo, packaging, and specifications to meet brand OEM needs.
Regular models are kept in stock and shipped within 48 hours. OEM/ODM customization supported, including logo, packaging, and specifications to meet brand OEM needs.
FAQ
1. Q: What’s the difference between this fully polished cross wrench and the one with a protective sleeve?
A: The main difference is the handle design. The fully polished version has an all-chrome polished surface—sleek, rust-resistant, and easy to clean—ideal for professional workshops. The sleeved version has a rubber handle for better anti-slip performance and more comfortable grip, suitable for prolonged frequent use. Both share the same material and socket sizes. Choose based on your usage scenario.
2. Q: Which vehicle models is it suitable for?
A: This model comes with four sizes (17/19/21/23mm) and is suitable for tire bolt removal on most passenger cars, SUVs, and light commercial vehicles. We recommend checking your vehicle’s manual to confirm bolt size, or contact our customer service for assistance.
3. Q: How do I choose between 350mm and 500mm?
A: Longer wrenches provide greater leverage and require less force. 350mm is suitable for space-constrained scenarios or smaller sedans; 450-500mm is better for SUVs and commercial vehicles with tighter tire bolts, providing more significant labor-saving effects. For repair shop use, we recommend stocking multiple lengths.
4. Q: Is the material chrome-vanadium steel? How does it compare to carbon steel?
A: Yes, it’s forged from premium chrome-vanadium (Cr-V) steel. Compared to ordinary carbon steel, Cr-V steel offers higher strength, better toughness, and over 30% improved impact resistance. It’s less prone to breaking or deforming, with a service life 2-3 times longer than ordinary carbon steel wrenches.
5. Q: Will the chrome plating easily peel off?
A: We use a fully polished chrome-plating process with uniform, dense plating and strong adhesion. It won’t easily peel off under normal use. Avoid contact with strong acids, alkalis, and other highly corrosive substances to extend the chrome plating’s service life.
6. Q: Do you support OEM branding? What’s the MOQ?
A: Yes, we support OEM/ODM customization including logo, packaging, and specifications. The MOQ varies depending on the customization content. Please contact our sales team for a detailed quote.
7. Q: What is the unit weight? Is it substantial?
A: Weight varies by length: 350mm ≈ 1.20kg, 400mm ≈ 1.40kg, 450mm ≈ 1.50kg, 500mm ≈ 1.68kg. Solid construction with thick wall tubing—no comparison with cheap thin wrenches. Torque capacity and strength are both guaranteed.
