Introducing the X9021-2, a black car loading screw with 2 inner plastic features that are sure to meet your needs. Our factory direct sales guarantee top-quality products at affordable prices, and with the X9021-2, you can be sure that you'll be getting the best. This car loading screw is perfect for a wide range of applications, from heavy-duty machinery to high-end vehicles. Its 2 inner plastic components provide added strength and durability, making it the perfect choice for heavy-duty use. So, if you're looking for a high-quality black car loading screw, be sure to choose the X9021-2 from our factory. We guarantee you won't be disappointed!