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YEEDA YD57-005 Ball Joint Tool:20mm,40Cr,Chrome-Plated,for Cars/SUVs/Repair Shops

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YEEDA YD57-005 Ball Joint Tool:20mm,40Cr,Chrome-Plated,for Cars/SUVs/Repair Shops

Large Image : YEEDA YD57-005 Ball Joint Tool:20mm,40Cr,Chrome-Plated,for Cars/SUVs/Repair Shops

Product Details:

Place of Origin:	Zhejiang，China
Brand Name:	YEEDA
Certification:	CE
Model Number:	YD57-005

Payment & Shipping Terms:

Minimum Order Quantity:	50pcs
Packaging Details:	Carton Box or Crate
Delivery Time:	30-45DAYS
Payment Terms:	T/T
Supply Ability:	500PCS/MONTH

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Detailed Product Description

Highlight:

20mm ball joint tool for cars

chrome-plated ball joint tool

40Cr ball joint tool for SUVs

YEEDA YD57-005 Ball Joint Tool: 20mm, 40Cr, Chrome-Plated

Professional-grade automotive ball joint removal tool designed for cars, SUVs, and repair shops. Precision-engineered for 20mm ball joints with durable 40Cr steel construction and chrome-plated finish.

Product Specifications

Core Parameters

Parameter Category	Specific Specification
Model No.	YD57-005 (Automotive Ball Joint Removal Tool)
Size	20mm (optimized for compact and mid-size cars)
Material	40Cr Steel (chromium-molybdenum alloy)
Surface Treatment	Chrome plated (anti-rust, corrosion-resistant)
Molding Processing	Drop forged (enhances structural integrity)
Packaging Details	40 pieces per carton; blow mold case
Weight (Estimated)	1.2-1.5 kg per unit
Compatibility	Passenger vehicles with 20mm-diameter ball joints

Performance & Durability Tests

Test Item	Test Condition	Test Result
Ball Joint Extraction Efficiency	Remove 20mm ball joints from 10 compact cars	Average extraction time: 90 seconds per joint
Durability Under Torque	Apply 50 N*m torque for 100 cycles	No bending, cracking, or deformation
Corrosion Resistance	5% saltwater solution for 24 hours	No rust formation on chrome-plated surface
Storage & Transport	500km standard logistics	Tool remains secure; no scratches or dents

Product Features

40Cr Drop-Forged Material: Strength You Can Trust

Superior Durability: Drop forging compresses the 40Cr Steel into a dense, uniform structure, making the tool 40% stronger than cast alternatives.
Balanced Hardness: Achieves HRC 38-42 hardness after heat treatment, ensuring wear resistance and ductility for 300+ removal cycles.

Chrome-Plated Surface & Precision Size

Corrosion Protection: Chrome-plated finish resists automotive grease, road salt, and workshop humidity, extending service life by 50%.
20mm Precision Fit: Tailored to the most common ball joint diameter in compact and mid-size passenger vehicles, preventing slippage.

User-Friendly Design & Packaging

Lightweight Operation: 1.2-1.5 kg weight allows for single-hand use, reducing technician fatigue.
Blow Mold Case Storage: Custom slots keep tool organized and protected during transport or storage.

Application Scenarios

Local Auto Repair Shop (Daily Passenger Car Service)

Ideal for shops servicing 15+ compact sedans monthly. The tool's durable build meets daily demand while precision size protects components. Blow mold case ensures compact storage.

Mobile Automotive Repair Service (On-Site Repairs)

Perfect for mobile teams handling weekly SUV repairs. Chrome plating resists outdoor conditions while lightweight design allows use in tight engine bays. Case prevents tool movement during transport.

Automotive Dealership Service Center

Maintains service quality for brand-specific vehicles. 20mm precision fit matches factory-installed ball joints while durable construction reduces long-term replacement costs.

Frequently Asked Questions

Q: The tool slips when trying to remove a tight 20mm ball joint. How to fix this?

A: Clean the ball joint and tool jaw, ensure proper alignment, and apply steady torque. Verify the joint is indeed 20mm using calipers.

Q: Can YD57-005 be used for ball joints larger than 20mm?

A: No. The tool is precision-engineered for 20mm joints only. Using it on larger joints may cause damage and poor performance.

Q: The chrome plating is peeling off. What's the issue?

A: Typically caused by impact damage or improper cleaning. Avoid dropping the tool and use mild cleaners. Store in the blow mold case when not in use.

Q: How to maintain YD57-005 for long-term performance?

A: Clean after each use, lubricate moving parts every 2 weeks, store in the blow mold case, and inspect regularly for damage.