| Material: | Carbon Steel |
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| Type: | Hexagon Head |
| Connection: | Common Bolt |
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Introducing our high-quality Mountain Piercing Expansion Screw, perfect for all your construction and DIY projects. These bolts are designed to securely fasten materials together, providing a reliable and durable solution for your needs. Made from premium materials, these screws are built to last and withstand the toughest conditions.
The mountain piercing expansion screw consists of a screw and an expansion tube. The tail of the screw is conical with an inner diameter larger than that of the expansion tube. When the mountain piercing expansion screw is screwed into the wall, due to the wedge-shaped slope, the expansion tube will expand in all directions and generate frictional grip force, thereby achieving a firm fixing effect.
Whether you're working on a small home improvement project or a large-scale construction job, our Mountain Piercing Expansion Screws are the ideal choice. Their innovative design ensures a strong and secure hold, giving you peace of mind that your structures are safe and stable.
Don't settle for subpar bolts that can't handle the pressure. Invest in our Mountain Piercing Expansion Screws today and experience the difference in quality and performance.
To sum up, the burr expansion screw is an efficient and reliable fixing element, especially suitable for fixing special wall materials such as light bricks and foam bricks. Its unique structural design and installation method make it widely used in various decoration and construction occasions.
Transportation methods: water transportation, land transportation, air transportation, express delivery, logistics.
Carton packaging and customized packaging.
| Q: What's your MOQ? A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation. |
| Q: How long is your delivery time?A: The general delivery time is 30-45 days after receiving your order confirmation. Anther, if we have the goods in stock, it will only take 1-2 days. |
| Q: Do you provide sample ? Is it free? A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge. |
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