E-mail: vera.wu@youiia-china.com
304 Stainless Steel Gb5789 Large Flanged Hex Head Bolt
304 Stainless Steel Gb5789 Large Hexagon Flange Bolt
Stainless Steel Flanged Hex Head Bolts
304 Stainless Steel Gb5789 Large Flanged Hex Head Bolt
304 Stainless Steel Gb5789 Large Hexagon Flange Bolt
Stainless Steel Flanged Hex Head Bolts

304 Stainless Steel GB5789 Large Hexagon Flange Bolt

Feature

1. Integrated Flange Design: The built-in outer hexagon flange distributes clamping force over a larger surface area, reducing the risk of loosening due to vibration and protecting the material surface from damage.

2. Corrosion and Rust Resistance: Crafted from 304 stainless steel, this fastener offers high wear resistance and strong oxidation resistance. It is highly resistant to rust in humid environments, ensuring long-term durability and a clean appearance.

3. High Hardness and Strength: With its robust construction and high hardness, this hexagon bolt is practical and resistant to deformation, maintaining a strong hold even under stress.

4. Secure Threading: The deep, uniform screw threads ensure a consistent and powerful clamping force, providing a reliable and stable connection that is easy to lock and won't slip.

Large Hexagon Flange Bolt Drawing Sheet

The 304 Stainless Steel GB5789 Large Flanged Hex Head Bolt is a type of fastener made from 304 stainless steel and designed with an integrated outer hexagon flange at the base of the head. This Large Flanged Hex Head Bolt is a corrosion-resistant, robust fastener designed to provide a secure and stable connection, particularly where a wider load distribution or vibration resistance is critical, while adhering to GB5789 standard. The hexagon flange bolt is widely used in heavy-duty industrial sectors such as construction, automotive, marine, and chemical processing where reliability, strength, and resistance to corrosion are essential.

Parameter Information

Brand name

Big hexagon flange bolt

Standard

GB5789

Wood quality

304 stainless steel

Head shape

Outer hexagon flange

Surface treatment

Stainless steel washing

Packaging

Packaging bag + carton packaging

Specification

d

 

M5

M6

M8

M10

M12

M14

M16

M20

dc

max

11.8

14.2

18.0

22.3

26.6

30.5

35.0

43.0

ds

max

5

6

8

10

12

14

16

20

min

4.82

5.82

7.78

9.78

11.73

13.73

15.73

19.67

e

min

8.56

10.8

14.08

16.32

19.68

22.58

25.94

32.66

k

max

5.40

6.60

8.10

9.20

10.40

12.40

14.10

17.70

s

max

8

10

13

15

18

21

24

30

min

7.64

9.64

12.57

14.57

17.57

20.16

23.17

29.16

Related Products