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The stainless steel hex socket bolt, also commonly known as the stainless steel cylindrical head hexagon socket screw or stainless steel cup head screw, is a widely used fastener. Its defining feature lies in the hexagonal socket designed in the head, which requires a special hexagon wrench for tightening or loosening operations. This design ensures higher torque transmission efficiency and better stability during the tightening process.
The stainless steel hex socket bolt is primarily made of austenitic stainless steel, such as grades 304 and 316. These materials excel in rust and corrosion resistance, enabling them to meet the demands of long-term usage. As a result, the stainless steel hex socket bolt finds widespread applications in various environments and industries, including chemicals, food processing, pharmaceuticals, electronics, and aerospace.
Products Name | ISO7380 |
Type | Bolt /Screw |
Material | 1.Stainless Steel: SUS304,SUS316,SUS201,etc 2.Carbon steel:1018,1022 etc 3.Alloy Steel:Titanium Alloy,10B21,435,40Cr etc 4.Aluminum or Aluminum Alloy 5.Brass |
Surface treatment | Zinc,Nickel,Bronze,Copper,Phosphate,Oxidation black,Passivation, Tin,Dacromet,Gold,Chrome,Sliver,Phosphonrization,Zinc-nickel alloy plated etc. |
Price Term | FOB,EXW,CIF,DAP ect |
Sample | If we have stock, we can provide free samples, but buyers need to pay for shipping |
Delivery | By Express Courier, such as DHL,Fedex, UPS, TNT, EMS etc;By Air, by land or by Sea |
1- Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 1-3 days. If the goods are not in stock, it will be 20-30 days, depending on the quantity. Generally, a 20 foot container takes about 30 days.
2- Q: Do you provide samples? is it free or extra?
A: We'd like to provide free samples for standard fasteners, but clients need to pay the express charges.
3- Q: What is your payment term? A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
4- Q: I need a customized fastener, but it's not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.
5- Q: I'm not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements
