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Company & Product Profile
NINGBO XINHAI AIDO produces wiper blades with various connector systems to ensure compatibility. The saddle-type connector is one of the most reliable mechanical locking methods for J-Hook arms. Our manufacturing focuses on the precision and strength of the metal clamp mechanism to ensure it withstands the stress of wiper operation and repeated installation/removal.
We offer this connection type on several of our blade constructions, providing a robust solution for vehicles using the prevalent J-Hook arm, particularly valued in markets where a tool-free yet extremely secure connection is preferred.
Application Fields
- Vehicles equipped with the common 9x4mm or 9x3mm J-Hook wiper arms, which encompasses a vast majority of Asian, American, and many European cars.
- Drivers and installers who prefer a visibly secure, mechanical lock over a simple push-on connector, offering peace of mind against the blade detaching.
- Applications where vehicle vibration is high (e.g., older vehicles, diesel engines, rough roads), as the saddle clamp provides superior resistance to becoming loose.
- Commercial and fleet use where reliable, long-term attachment is critical to reduce maintenance issues.
Specification
| Parameter | Specification |
|---|---|
| Connector Type | Metal Saddle-Clamp for J-Hook Arms |
| Compatible Arm | Standard 9x4mm and 9x3mm J-Hook (U-Hook) |
| Clamp Material | Zinc-Plated Steel or Stainless Steel |
| Locking Mechanism | Lever-Action or Push-Button Locking Clamp |
| Blade Types Available | Traditional Metal Frame, Hybrid, some Flat Blades |
| Installation | Tool-free: Open clamp, insert hook, close and lock |
| Security Feature | Positive locking sound/feel; difficult to detach accidentally |
| Universal Fit | One connector fits both common J-Hook sizes |
Frequently Asked Questions
- Q: How do I open the saddle clamp to install or remove the blade?
- A: Most designs have a small lever or button. To install, press the lever to open the clamp’s jaws, place the wiper arm’s J-hook fully into the saddle, then release the lever to close and lock it. To remove, press the lever again to open the jaws and lift the blade off. Refer to the specific product’s instructions.
- Q: Will this fit my car if it has a different type of arm (not J-Hook)?
- A: No. The saddle-type connector is designed specifically for J-Hook (or U-Hook) arms. If your vehicle uses a side-pin, bayonet, or push-tab connector, you need a blade with the corresponding adapter. Always check your wiper arm type before purchasing.
- Q: Can the metal clamp damage my wiper arm’s hook?
- A: When used correctly, no. The clamp is designed to grip the arm securely without applying excessive, damaging force. The contact surfaces are often smooth or slightly padded. It is important not to force the clamp closed if the hook is not properly seated, as this could cause misalignment.
