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YEEDA YD57-007 Ball Joint Kit:18-70mm,Carbon Steel,Drop-Forged,for Shops/Teams/DIYers

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YEEDA YD57-007 Ball Joint Kit:18-70mm,Carbon Steel,Drop-Forged,for Shops/Teams/DIYers

Large Image : YEEDA YD57-007 Ball Joint Kit:18-70mm,Carbon Steel,Drop-Forged,for Shops/Teams/DIYers

Product Details:

Place of Origin:	Zhejiang，China
Brand Name:	YEEDA
Certification:	CE
Model Number:	YD57-007

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:

carbon steel ball joint kit

drop-forged motorcycle lift bench

DIY ball joint kit 18-70mm

YEEDA YD57-007 Ball Joint Kit: 18-70mm, Carbon Steel, Drop-Forged

Product Specifications

Parameter Category	Specific Specification
Model No.	YD57-007 (7-Piece Ball Joint Separator Kit)
Material	Carbon Steel (high tensile strength, ideal for torque application)
Molding Processing	Drop Forged (eliminates internal defects, enhances structural density)
Package	Blow mold case (custom slots for each component, secure storage)
Component Count	7 pieces (includes C-clamp, adapters, sockets for diverse ball joint sizes)
Target Compatibility	Passenger cars, SUVs, light trucks (front-wheel-drive and all-wheel-drive models)
Estimated Size Range	18-70mm (covers most common automotive ball joint diameters)
Surface Treatment	Anti-rust coating (resists corrosion from grease, road salt, and humidity)

Performance & Durability

Test Item	Test Condition	Test Result
Torque Resistance	Apply 30 N*m torque (for tight ball joints) repeatedly for 100 cycles	No bending or cracking; carbon steel maintains integrity
Corrosion Resistance	Immerse components in 5% saltwater for 24 hours	No rust on anti-rust coated surfaces; functionality intact
Wear Resistance	Use to remove 60 ball joints (18-70mm)	Minimal wear on contact points; grip performance unchanged
Storage Durability	Store in blow mold case under 65% humidity for 3 months	Components remain clean and rust-free

Product Features

Drop-Forged Carbon Steel Construction

Superior Durability: Drop forging compresses carbon steel into a dense structure, making the kit 50% stronger than cast alternatives. It withstands high torque for loosening tight, rusted ball joints.
Balanced Hardness: After heat treatment, components achieve HRC 38-42 hardness, balancing wear resistance and ductility. Ensures 250+ ball joint removal cycles before wear signs appear.

7-Piece Versatile Kit

18-70mm Coverage: The kit's adapters and sockets fit most ball joint sizes in passenger cars, SUVs, and light trucks.
C-Clamp Design: The heavy-duty C-clamp provides stable, even force during removal, reducing the risk of component damage.

Blow Mold Case

Secure Transport: Custom slots hold each component tightly, preventing movement and scratches during transit.
Space Efficiency: Compact case (32×18×8 cm) fits easily in workshops or service vans.

Application Scenarios

Professional Auto Repair Shop

Services 25 passenger cars/SUVs monthly, with ball joints 20-65mm. Needs a durable, versatile kit.