Hex Socket Flat Head Bolt DIN7991
Size: M3-M24
Material: Steel
MOQ: 1000Kgs
Supply Ability: 500 Ton / Month
Delivery time: 7-10 Days
Payment: TT, L/C
Product Description
| Product Name | Hex Socket Flat Head Bolt DIN7991 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Material | Steel, Stainless Steel | |||||||||||||||||
| Size | M3-M24 | |||||||||||||||||
| Grade | 4.8, 6.8, 8.8, 10.9, 12.9 | |||||||||||||||||
| Finish | Plain, Black, Zinc Plated, Hot-Dip Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated | |||||||||||||||||
| Standard | DIN, ANSI, ISO, GB | |||||||||||||||||
| Certificate | ISO9001 | |||||||||||||||||
| Customization | Provided | |||||||||||||||||
| Sample | Provided | |||||||||||||||||
| Package type | carton+plastic bags | |||||||||||||||||
| (1) Small box packaging | ||||||||||||||||||
| (2) 25-30kgs/ ctn in bulk, 36-48cartons/ pallet | ||||||||||||||||||
| (3) Assortment in poly bag or plastic box |
Product Display
A hex socket flat head bolt, also known as a hex socket countersunk bolt or screw, is a type of fastener with a hexagonal recess (hex socket) on top of its head and a flat or countersunk head.
Flat Head Design: The flat head design allows for a flush or countersunk installation, resulting in a smooth and aesthetically pleasing finish. This is particularly advantageous when a protruding or raised fastener head is undesirable.
Ease of Installation: Flat head hex socket bolts are relatively easy to install using a hex key (Allen key). The flat head can be easily seated into a countersunk hole, providing a clean and neat appearance.
Secure Fastening: The flat head provides a large bearing surface, distributing the clamping force evenly. This ensures a secure and stable fastening, especially in applications where maintaining even pressure across the fastened materials is important.
Reduced Snagging: The flat head design minimizes the risk of the fastener catching or snagging on clothing, equipment, or other objects in the surrounding environment.
About QingLong
Hebei Qinglong Fastener Manufacturing Co., Ltd. is located in Handan City, Hebei Province, China. It is a company dedicated to the fastener industry for over 20 years, committed to providing customized solutions for the global fastener customers.
The main products are anchors, threaded rods, hex bolts, hex nuts, washers, etc. They are widely used in various industries such as construction engineering, industrial machinery, automobile manufacturing, and more.
With advanced equipment, professional technicians, scientific quality management system, and perfect after-sales system, our company has won the trust of customers from all walks of life and is your reliable partner in the fastener industry and other fields.
Welcome friends all over the world to visit us!
Delivery Display
Enterprise FAQS
◉ You are a manufacturing company or trading company?
— We are fastener manufacturer and we have years of export experience.
◉What quote do you offer?
— FOB, CIF and others ways according to your needs.
◉ How pay?
— All of kinds Payment we all accept from you.
◉ How transport?
— Sea Freight, others Express Delivery ways for you.
◉ Can I order a small list?
— Of course,you can.
◉ Can we print our own logo?
— Yes, we can print logo for you.
◉ What is the quality of your products guarantee?
— We have specialized quality inspectors who conduct strict quality checks on each batch of products.
◉ Do you have after-sales service?
— Certainly,you can contact us at any time.
If You Have More Questions, Write To Us
Hebei QingLong Fastener Manufacturing Co., Ltd. is a fastener enterprise integrating R&D, production, and sales.