Solar Mounting Accessories Expansion Bolt SUS304

The level of the expansion bolts is divided into 45, 50, 60, 70, 80;

The material is mainly divided into austenite A1, A2, A4;Martensite and ferrite C1, C2, C4;Its representation method such as A2-70;"-" before and after that, respectively, said the bolt material and strength level.

(1)  Bolt material Common materials: Q215, Q235, 25 and 45 steel, for  important or special use of threaded joints, can choose 15Cr, 20Cr,  40Cr, 15MnVB, 30CrMrSi and other mechanical properties of high alloy  steel.

(2) Allowable stress and load characteristics of  the allowable stress thread joint (static and variable load), whether  the connection is tightened, whether the preload force is required and  the material of the threaded joint, the size of the structure.

Solar Mounting Accessories Expansion Bolt SUS304: the expansion of the screw is fixed  using the pull out of the slope to promote the friction caused by  friction, to achieve a fixed effect. The screw is a thread, one has a vertebral degree. Outside  the package of a steel skin, half of the metal cylinder has a number of  incision, put them together into the wall of the hole, and then lock  the nut, the nut pull out the screw, the vertebral pull into the steel  cylinder, steel round Tube is opened, so tightly  fixed on the wall, generally used for fence, rain Peng, air conditioning  and other cement, brick and other materials on the fastening. But  its fixation is not very reliable, if the load has a greater vibration,  may be loose, it is not recommended for the installation of ceiling  fans and so on.

Solar Mounting Accessories Expansion Bolt SUS304 is the principle of the expansion bolts hit the hole in the ground or wall,  with a wrench to tighten the bolts on the expansion bolts, bolts to go  out, while the outside of the metal sleeve is not moving, so the bolt  under the bulk of the put Metal sets up to make it full of holes, this time, the expansion bolts on the pumping out.

Hex nut expansion comes with nuts and washers. Concrete anchor and masonry anchor, easy to be mounted. The expansion screw is a solid structure, and the punch is formed at one time, with a large bearing capacity and extremely strong tensile strength; the expansion pipe is cut by seamless steel pipe, which has a large tensile force after expansion, which is strong and safe.

FAQ

1.Q: What is a Solar Mounting Accessories Expansion Bolt SUS304?

A: It is a type of bolt made of SUS304 stainless steel and used as an anchor to secure solar panel mounting structures to roofs or other surfaces.

2.Q: What is SUS304 stainless steel?

A: SUS304 is a type of stainless steel that is highly resistant to corrosion and oxidation. It is commonly used in construction and manufacturing due to its high-quality properties.

3.Q: What is the purpose of a Solar Mounting Accessories Expansion Bolt SUS304?

A: It is designed to provide a secure and stable anchor for solar panel mounting structures, particularly on roofs or other surfaces where wind and other environmental factors can cause movement or instability.

4.Q: What are the benefits of using a Solar Mounting Accessories Expansion Bolt SUS304?

A: SUS304 stainless steel is highly resistant to corrosion, rust, and extreme weather conditions, making it an ideal choice for outdoor use. Additionally, using an expansion bolt ensures that the mounting structure remains firmly in place, which helps to prevent damage to the solar panels and the building.

5.Q: How do you install a Solar Mounting Accessories Expansion Bolt SUS304?

A: Installation procedures may vary depending on the type of mounting structure and the surface being attached to. Generally, the bolt is inserted into a pre-drilled hole and tightened until it expands to secure the mounting structure in place. It is important to follow the manufacturer's instructions carefully to ensure proper installation and long-term stability.

6.Q:The wedge anchor do you have in stock?

A:Yes, we have.

7. Q:Could you provide free samples wedge anchor?

A:For new customer, We can provide free samples for standard fastener, but the clients will pay the express charges. For old customer, We will send you free samples and pay express charges by ourself.

8. Q:How about your delivery time of wedge anchor?

A:General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 15days, if the quantity is more than 2 container and you are very urgent, we can let factory priority produce your goods.

9. Q:What is your payment term?

A: We can accept T/T, LC for general order, Paypal and Western union for small order or samples order.