Type:Hex Bolt
Material:Carbon steel/Mild steel
Size:M4-M30
Product Details
Production name | 4.8 grade Hex Bolt |
Type | Hex Bolt |
Material | Carbon steel/Mild steel |
Size | M4-M30 |
Finish | plain/zinc plated/black oxide/HDG plating |
Brand | CF |
If the fastener forms its own thread on the part to be fixed, it is called a screw. The most obvious is that when the thread is tapered (ie traditional wood screws), the use of nuts is not included, or when metal plate screws or other self-tapping screws are used.
The meaning of the bolt performance grade is the international standard. The bolts of the same performance grade have the same performance regardless of the difference in material and origin. Only the performance grade can be selected in the design. There are many types of bolts, but in most cases they are distinguished from their studs and bolt heads. The thread of the stud can be divided into coarse thread, fine thread and inch thread, so it is called fine bolt and inch bolt.
1. Q: Do you have your own factory?
A: We have our own factory and we have more than 15 years' experience.We sincerely welcome you to visit our factory any time.
2. Q: How long it will take for an order to be delivered?
A: For standard model we have in stock can ship it out within 10 days after payment. It depends on the items and the quantity of your order.
3. Q: How about the warranty?
A: We provide one-year warranty. Free new spare parts are available during warranty period.
4. Q: How about the after sales service? Do you supply spare parts?
A: We provide free online support and fee - based on-site service. We also provide genuine spare parts for long life time of all our products.
5. Q:Can you Customized Service Provided ?
A:Yes, Please Contact Our Sales Manger, We Can Offer Customized Service On Painting/Logo, Etc.
6: I want to be your agent in my country, is that ok?
A: It’s ok if there is no our agent in the locality, just call and we will confirm it for you soon.
7. Q:How should I trust you?
A: We have been focusing on this field for nearly 15 years and has strong renovation and distribution capability, we can satisfy your demand within 3-7 days. We always do our best to solve all the problems and put our customer's interests in the first place.You are welcomed to visit us any time.
8. What's your payment terms?
T/T: 30% deposit by T/T,70% balance should be paid before shipment.
L/C: 100% irrevocable Credit of Letter.
For all inquiries, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.
