DIN6921 Stainless Steel Serrated Hex Flange Bolt

Product Description

DIN6012 Stainless Steel Serrated Hex Flange Bolt Product Description Hexagonal flange bolts are special bolts with a flange surface, combining the fastening function of traditional bolts with the anti - loosening performance and increased support surface of the flange. During the connection process, by rotating the nut, the threaded part of the bolt cooperates with the threaded hole of the connected parts to achieve a tight connection. The flange surface provides a larger contact area, effectively dispersing pressure and enhancing the stability of the connection.
Product Features 1. Good Anti - loosening Performance: The toothed design on the flange surface can increase the friction with the surface of the connected parts, effectively preventing the bolt from loosening in a vibrating or impact environment and ensuring the long - term reliability of the connection.
2. Increased Support Surface: Compared with ordinary bolts, the flange surface provides a larger support area, reducing the pressure per unit area and avoiding damage to the surface of the connected parts due to pressure concentration. It is suitable for connected parts made of various materials.
3. Easy Installation: The standard hexagonal head design is convenient for operation with common tools such as wrenches. The installation process is simple and efficient, which can improve work efficiency and reduce installation costs.
4. Strong Versatility: It is widely used in different industries and fields. Whether it is the connection of light - duty structures or heavy - duty equipment, it can exert its good fastening performance and meet diverse connection needs.
Product Material 1) Carbon Steel: It has a relatively low cost and good comprehensive mechanical properties. After appropriate heat treatment, it can meet the strength requirements of general industrial and construction fields and is one of the most commonly used materials.
2) Stainless Steel: It has excellent corrosion resistance and can still maintain good performance in harsh environments.
3) Alloy Steel: Added with various alloying elements such as chromium (Cr), molybdenum (Mo), and vanadium (V), which significantly improves the strength, hardness, and toughness of the bolt. It is suitable for special applications with extremely high requirements for strength and performance.
Product Parameters

Specification	Thread Diameter (mm)	Thread Length (mm)	Bolt Length (mm)
M8	8	16	40 - 100
M10	10	20	50 - 120
M12	12	25	60 - 150

Application Fields of Products Construction Industry,Mechanical Manufacturing,Automotive Manufacturing,Furniture Manufacturing and so on.

---

>> Corrugated Cardboard Auto Gluer and Stitching Machine
>> Versatile Hose Swager Machine with Efficient Wood Case for Transport
>> upgrade to full led 2019 style headlamp headlight for BMW Mini Cooper F56 head lamp head light 2012-2018
>> Qlm-344-11 3D Digital Printed with Pictures Socks Cotton Socks Polyester Socks
>> wholesale car side mirror light for 81730-52100-A ACV5 part
>> Anyjet W700 Intelligent Marking Machine Cij Ink Jet Printer Number Date Machine Water Bottle Expiry Date Coding Printer
>> Demark Automatic Liquid Filling Machine for Flavored Lemonade Sparkling Beverage Bottle Labeling Bottling Packaging Machine
>> Qingdao Enpaker Cogged Rubber Drive V Belt
>> SC Male Connector Hybrid Adaptor SC APC Simplex Fiber Flange Fiber Coupler Fiber Optic Adapter
>> Chandelier Wind Chimes Crystal Suncatcher Window Hanging Sun Catchers Prism Rainbow Maker Pendant Home Garden Decoration
>> China Origin Gas Leaking Detector Alarm
>> High Speed LSZH Singlemode Simplex LC Sc FC St OEM ODM Fiber Optic Cable FTTH
>> (PEI) Ultem 1000 (Ultem 1000-1000/Ultem 1000-7101) Natural/Black Polyetherimide Resin
>> Racing Seat and All-Terrain Vehicles Outdoor Stadium Player High-Temperature Resistance Bucket Seat
>> 950~2150MHz 8 Satellite 8 Sat 47~862MHz 1 Terr. If 9*9*16 Cascade Multiswitch
>> Cheap Laptop 3D Color Doppler System Portable Ultrasound Machine Echo Doppler
>> 46 Piece Auto Repair Tool Set Socket Tool with Ratchet Wrench Bit
>> Diode laser hair removal + pico laser 2 handpiece come with 5 tips hair removal tattoo removal machine
>> High Performance Natural Color Engineering Plastic Panel Sheets nylon 66 sheet
>> 800w Automatic PVC Polyethylene HDPE Pool Liner Extrusion Welding Machine For Waterproof Geomembrane liner with Thermofusion Gun