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Quality Pintle Hook Mounts: 1.75"-2.31" Balls, 2k-12k LBS, Black/Chrome for Camping/Cargo/Engineering factory
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Quality Pintle Hook Mounts: 1.75"-2.31" Balls, 2k-12k LBS, Black/Chrome for Camping/Cargo/Engineering factory
Quality Pintle Hook Mounts: 1.75"-2.31" Balls, 2k-12k LBS, Black/Chrome for Camping/Cargo/Engineering factory
Quality Pintle Hook Mounts: 1.75"-2.31" Balls, 2k-12k LBS, Black/Chrome for Camping/Cargo/Engineering factory
>

Pintle Hook Mounts: 1.75"-2.31" Balls, 2k-12k LBS, Black/Chrome for Camping/Cargo/Engineering

Brand Name: YEEDA
Model Number: YD39-001-003
Place of Origin: Zhejiang,China
Certification: CE
Minimum Order Quantity: 50pcs
Supply Ability: 500PCS/MONTH
Delivery Time: 30-45DAYS
Payment Terms: T/T
Standard Packaging: Carton Box or Crate

Product Details


Model No.: YD39-001 Compatible Ball Size: 1-7/8" (approx. 47.6mm)
Hole Diameter: 1/2" (approx. 12.7mm) Ball Capacity: 2,000 LBS (approx. 907.2kg)
Body Capacity: 16,000 LBS (approx. 7,257.5kg) Net Weight (N.W.): 13.67 LBS (approx. 6.2kg)
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Pintle hook mounts for camping

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Pintle hook mounts 2k-12k lbs

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Pintle hook mounts black chrome

Product Description

YD39 Series Pintle Hook Mounts (Pintle Hook Mounts Series YD39-001~003)
Product Specifications
Parameter Category YD39-001 YD39-002 YD39-003
Model No. YD39-001 YD39-002 YD39-003
Product Type Heavy-duty trailer pintle hook mount (used to connect the pintle hook assembly of tow vehicles and trailers, transmit high traction, adapt to medium-heavy load scenarios, and ensure heavy-load towing stability)
Compatible Ball Size 1-7/8" (approx. 47.6mm) 2" (approx. 50.8mm) 2-5/16" (approx. 58.7mm)
Mounting Hole Dimensions
  • Wide (Center-to-Center): 3-1/2" (approx. 88.9mm)
  • UP/DOWN (Center-to-Center): 1-7/8" (approx. 44.5mm)
Same as YD39-001 Same as YD39-001
Hole Diameter 1/2" (approx. 12.7mm) 1/2" (approx. 12.7mm) 17/32" (approx. 13.5mm)
Ball Capacity 2,000 LBS (approx. 907.2kg) 7,000 LBS (approx. 3,175.1kg) 12,000 LBS (approx. 5,443.1kg)
Body Capacity 16,000 LBS (approx. 7,257.5kg) 16,000 LBS (approx. 7,257.5kg) 16,000 LBS (approx. 7,257.5kg)
Net Weight (N.W.) 13.67 LBS (approx. 6.2kg) 13.67 LBS (approx. 6.2kg) 13.67 LBS (approx. 6.2kg)
Finish
  • Black powder coat: Epoxy resin material, thickness 25-30μm
  • Chrome: Key engagement parts are chrome-plated (thickness 15μm)
Same as YD39-001 Same as YD39-001
Material & Structure
  • Body: High-strength alloy steel (integral forging process)
  • Shank: Solid structure (diameter ≥25mm)
  • Mounting Plate: Standard mounting plate provided (8mm thick)
Same as YD39-001 Same as YD39-001
Model Difference Comparison
Comparison Dimension YD39-001 YD39-002 YD39-003
Core Applicable Scenarios Household light camping trailers, small cargo trailers (weight ≤907kg) Commercial medium-duty cargo trailers, medium RVs (weight 907-3,175kg) Commercial heavy-duty cargo trailers, engineering work trailers (weight 3,175-5,443kg)
Ball Compatibility Focus Precise engagement with small-sized balls Compatibility with mainstream medium-sized balls Exclusive compatibility with large-sized balls
Mounting Bolt Requirement Grade 8.8 M12 bolts Grade 8.8 M12 bolts Grade 10.9 M12 bolts
Applicable Environment Dry, slightly humid environments Rainy, coastal light salt spray environments Harsh engineering environments
Product Features
High-Strength Structure + Graded Load-Bearing
  • Alloy forged body with tensile strength of 500MPa
  • Solid shank design (diameter ≥25mm) with shear strength ≥450MPa
  • Graded ball capacity for precise demand matching
Dual-Coating Protection + Detail Optimization
  • Black powder coating with high adhesion and corrosion resistance
  • Chrome plating on key parts for reduced friction loss
  • Standard customized mounting plate for easy installation
American Standard Compatibility + Multi-Scenario Adaptation
  • Meets American pintle hook assembly test standards
  • Compatible with mainstream medium-heavy tow vehicles
  • Precise hole marking and lightweight design
Application Scenarios
Towing of Household Light Camping Trailers (YD39-001)
  • Ideal for light camping trailers with 1-7/8" ball (weight approx. 800kg)
  • Easy installation with supporting mounting plate
  • Stable performance at high speeds and on rough terrain
Transportation of Commercial Medium-Duty Cargo Trailers (YD39-002)
  • Perfect for medium-duty cargo trailers with 2" ball (weight approx. 3 tons)
  • Dual-coating protection for oil resistance and durability
  • Cost-effective solution for commercial fleets
Operation of Heavy-Duty Engineering Trailers (YD39-003)
  • Designed for heavy-duty engineering trailers with 2-5/16" ball (weight approx. 5 tons)
  • Enhanced salt spray resistance for coastal and construction environments
  • Low maintenance requirements with high-pressure wash capability
Frequently Asked Questions
Q1: There is a "clanging" noise between the hook mount and the ball during towing after installation. What is the reason?
  • Adjust engagement gap to 0.1-0.2mm
  • Retighten bolts to standard torque of 50-60N*m
  • Clean engagement surfaces and apply silicone-based grease
Q2: After use in coastal areas, spot rust appears on the chrome-plated parts of the hook mount. How to handle it?
  • Polish minor rust with fine sandpaper and apply chrome repair agent
  • Replace if rust has penetrated under the chrome layer
  • Perform preventive maintenance with fresh water rinses and anti-rust wax
Q3: How to select the correct YD39 series model based on trailer parameters?
  • Confirm ball diameter (1-7/8", 2", or 2-5/16")
  • Match trailer weight to model capacity
  • Consider usage environment (dry, rainy, or salt spray)
Q4: What problems will occur if the bolt torque value is improper during installation?
  • Excessive torque (>65N*m) can cause bolt stretching and deformation
  • Insufficient torque (<50N*m) leads to gradual loosening during driving
  • Use correct bolt grade and digital torque wrench for installation
YD39 Series Pintle Hook Mount - Front View YD39 Series Pintle Hook Mount - Side View YD39 Series Pintle Hook Mount - Installation View

Product Highlights

YD39 Series Pintle Hook Mounts (Pintle Hook Mounts Series YD39-001~003) Product Specifications Parameter Category YD39-001 YD39-002 YD39-003 Model No. YD39-001 YD39-002 YD39-003 Product Type Heavy-duty trailer pintle hook mount (used to connect the pintle hook assembly of tow vehicles and trailers, ...

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