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Forged Steel 50mm Tow Ball & Pin Hitch Coupling Tow Bars Pick Up 4x4 Trailer
- Commodity name: Forged Steel 50mm Tow Ball & Pin Hitch Coupling Tow Bars Pick Up 4x4 Trailer
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Product Description
This listing is for a ball and pin hitch / coupling as pictured. Commonly fitted to 4x4's and vans etc allowing the vehicle to tow trailers with a 50mm ball OR a towing eyelet. Rated for trailers up to 3500kg. 50mm Ball and 25mm (approx) diameter pin. Includes tags to prevent the pin getting lost. Standard mounting holes (90mm centres) fits virtually all tow bars. Mount with M16 bolts (at least grade 8) with matching nuts and lock washers.
Parameter Table
ITEM NO. | Dimensions (mm) | D Value (Kn) | S Value (Kg) | Finish | |||
A | B | C | D | ||||
JCT018-018 | 50 | 90 | 135 | 100 | 17.2 | 350 | Chrome, Powder Coated,Polished or Customized |
Procution Process
Quality Control
From Material to the end produce process, every step must in accordance with ISO9001 standard.
The tests including Dimensional test, Zinc thickness test, Tensile test and Hardness test.
Testing Machinery
Machine Name | Brand & Model No. | Quantity | Number of Year(s) Used | Condition |
lmpact Tester | No Information | 1 | 3 | Acceptable |
Rigging Tester | No Information | 1 | 5 | Acceptable |
Universal Tester | No Information | 5 | 3 | Acceptable |
Failure Tester | No Information | 2 | 5 | Acceptable |
Hardness Tester | No Information | 2 | 2 | Acceptable |
Spectrometer | No Information | 1 | 2 | Acceptable |
Packaging & Shipping
Evaluate
JINGCHENG Advantages

Provide OEM/ODM sevice, Thinkwell can according to your idea or a sketch to provide free design.

Strict quality control based on ISO9001 and 12 months warranty.

Enough stock for standard items / 7~10 days ready date for under 1000pcs q’ty, Low MOQ, moer than 10pcs is accepted.
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