The shipping cost for Hitch Pin Lock System is usually not very high - because they are small in size and light in weight. Many sellers will offer free delivery services based on the order amount, which will result in a lower total cost. If you are rushing to complete a project that requires quick delivery, you can choose the express delivery service, and the cost is not too expensive either. So no matter where you are, you can obtain lock pins at a lower shipping cost without having to pay a high shipping fee.
To prevent the Hitch Pin Lock System from getting damaged during transportation, they are placed in sturdy and sealed cardboard boxes or strong plastic bags. Internal partitions and custom foam securely lock each pin, eliminating any vibration and friction during transport. Even after long journeys, your pins arrive securely. Plus, with excellent moisture and weather resistance, your pins remain securely in place, regardless of weather.
Mon |
Φ4 |
Φ5 |
Φ6 |
Φ8 |
Φ10 |
Φ12 |
Φ14 |
Φ16 |
d1 | 1 | 1 | 1.2 | 1.6 | 1.8 | 1.8 | 2 | 2 |
L | 16.3 | 17.9 | 21.2 | 27.7 | 32.6 | 35.8 | 40.6 | 43.8 |
d2 | 3 | 3 | 3.6 | 4.8 | 5.4 | 5.4 | 6 | 6 |
L1 | 6 | 6.5 | 7.8 | 10.4 | 12.2 | 13.2 | 15 | 16 |
L2 | 1 | 1.5 | 1.8 | 2.4 | 2.7 | 2.7 | 3 | 3 |
We conduct rigorous quality inspections on every Hitch Pin Lock System, starting with the raw materials. We only use steel or stainless steel that meets the relevant standards. This ensures the lock pins are strong enough to withstand intensive us
Then, for every batch, we check the sizes—things like the diameter, length, and spring tension—to make sure everything’s consistent.
We test our products before they are shipped. We check the maximum pressure they can withstand without breaking, and we also check whether the spring mechanism is smooth and ensure that they can be easily put in and taken out.
If you require, we can send you a test report or certificate, so you can use these pins with confidence, whether they are used in the construction field, automotive manufacturing, or marine applications, without any worries.