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Safety Pin Assembly
- Commodity name: Safety Pin Assembly
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Product Description
JINGCHENG safety pins go beyond the simple function of keeping your coupler latch secure. They are constructed from quality materials and have a universal design that allows them be used for a variety of purposes in your towing setup. JINGCHENG safety pins are made from solid steel to provide more than enough strength to keep your trailer coupler latched down tight. The zinc plating that we use to finish our safety pins offers excellent protection against rust and corrosion. This is necessary for any trailer because of its frequent exposure to the elements. The user-friendly design of our safety pins allows them to be easily handled while maintaining effective security.
This safety pin has a pin diameter of 1/4", 3/8" or 5/16". JINGCHENG safety pins can also be purchased with a 12" chain attachment to mount onto your trailer coupler and prevent the safety pin from being misplaced. Use JINGCHENG safety pins for securing trailer couplers, jacks, caster wheels and more. When you couple your trailer to your vehicle, nuts and bolts just do not cut it. Secure your towing equipment right with a safety pin from JINGCHENG.
Parameter Table

| Item | Dimensions (inch) | Weight Each (kg) | Material | Finish | |
| A | L | ||||
| JCT097-001 | 1/4 | 2-3/4 | 0.1 | Carbon Steel, Alloy Steel | Zinc or Customized |
| JCT097-002 | 3/8 | 2-3/4 | 0.11 | Carbon Steel, Alloy Steel | Zinc or Customized |
| JCT097-003 | 5/16 | 3 | 0.5 | Carbon Steel, 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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02
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