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Posi-Lock Coupler Replacement Latch for Trailer Hitch Ball
- Commodity name: Posi-Lock Coupler Replacement Latch for Trailer Hitch Ball
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Product Description
If you are replacing a broken coupler on your trailer or installing a new one on a trailer you are building, JINGCHENG has dependable couplers you can trust to keep your tow load latched on tightly. Selecting the right trailer hitch, ball mount and trailer ball to manage the weight of your trailer is not the only important aspect of towing; you also need a trailer that can stand up to the road ahead. That means equipping it with a coupler that is built to go the distance.
The JINGCHENG replacement Posi-Lock latch is easy to install and fits on our straight-tongue Posi-Lock couplers. It is made from hardy steel construction and has a durable zinc finish to protect from corrosion, wear and tear. A unique features of the Posi-Lock latch is its adjustable design. The lockable latch mechanism adjusts by tightening or loosening a bolt within the latch to ensure a firm hold on the trailer ball. This JINGCHENGG Posi-Lock repair latch is designed to fit a 1-7/8" trailer ball and can be used on 2", 2-1/2" or 3" channel couplers.
Parameter Table

| Item | Dimensions (inch) | Load Capacity(lbs) | Ball Diameter (inch) | Couple Style | Weight Each (kg) | Material | Finish | |
| A | B | |||||||
| JCT093-001 | 4-1/2 | 4-1/4 | 2,000 | 1-7/8 | Posi-lock, Straight-Tongue Coupler | 1 | Alloy Steel | Zinc or customized |
| JCT093-002 | 4-1/2 | 4-3/4 | 3,500 or 5,000 | 2 | A-frame, A-Frame Coupler | 1.5 | Alloy Steel | Zinc 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

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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.
FAQ
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