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Contact Us
Add：15-11, West District, China International Standard Parts Industrial City, Handan City, Hebei Province, China
Tel：+86-18634133666 +86-15284383180
E-mial：cindy@hdwxfasteners.com
WhatsApp: +86-15284383180
ASME ANSI Hex Bolt UNC UNF GR.2/5/8 PTFE
- Commodity name： ASME ANSI Hex Bolt UNC UNF GR.2/5/8 PTFE
- DESCRIPTION
-
Classification of hexagonal bolts：
Name
Hexagonal bolt Material
Carbon steel/stainless steel Grade 4.8 /6.8 /8.8 /10.9/ 12.9
Thread
Full thread/half bolt Color
White zinc/blue and white zinc/black/yellow zinc/natural color Model number M6-M30/1/4"-1"
Length 15mm-300mm
Packaging
Bag put tray /box put tray /can be customized 
Fully threaded hexagonal head bolts Class A and Class B DIN 933-1987 Unit of measurement: mm
3D drawing
Weight calculation
Calculation of arithmetic progress difference
Correct the errorThread specifications
dM1.6
M2
M2.5
M3
(M3.5)
M4
M5
M6
(M7)
M8
M10
M12
(M14)
M16
P
Pitch 0.35
0.4
0.45
0.5
0.6
0.7
0.8
1
1
1.25
1.5
1.75
2
2
a
Max 1.05
1.2
1.35
1.5
1.8
2.1
2.4
3
3
3.75
4.5
5.25
6
6
c
Min 0.1
0.1
0.1
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.2
Max 0.25
0.25
0.25
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.8
da
Max 2
2.6
3.1
3.6
4.1
4.7
5.7
6.8
7.8
9.2
11.2
13.7
15.7
17.7
dw
A level
Min 2.4
3.2
4.1
4.6
5.1
5.9
6.9
8.9
9.6
11.6
15.6
17.4
20.5
22.5
B level
Min -
-
-
-
-
5.7
6.7
8.7
9.4
11.4
15.4
17.2
20.1
22
e
A level
Min 3.41
4.32
5.45
6.01
6.58
7.66
8.79
11.05
12.12
14.38
18.9
21.1
24.49
26.75
B level
Min -
-
-
-
-
7.5
8.63
10.89
11.94
14.2
18.72
20.88
23.91
26.17
k
Nominal 1.1
1.4
1.7
2
2.4
2.8
3.5
4
4.8
5.3
6.4
7.5
8.8
10
A level
Min 0.98
1.28
1.58
1.88
2.28
2.68
3.35
3.85
4.65
5.15
6.22
7.32
8.62
9.82
Max 1.22
1.52
1.82
2.12
2.52
2.92
3.65
4.15
4.95
5.45
6.56
7.68
8.98
10.18
B level
Min -
-
-
-
-
2.6
3.26
3.76
4.56
5.06
6.11
7.21
8.51
9.71
Max -
-
-
-
-
3
3.74
4.24
5.04
5.54
6.69
7.79
9.09
10.29
k1
Min 0.7
0.9
1.1
1.3
1.6
1.9
2.28
2.63
3.19
3.54
4.28
5.05
5.96
6.8
r
Min 0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.25
0.25
0.4
0.4
0.6
0.6
0.6
s
Maximum value = nominal 3.2
4
5
5.5
6
7
8
10
11
13
17
19
22
24
A level
Max
3.02
3.82
4.82
5.32
5.82
6.78
7.78
9.78
10.73
12.73
16.73
18.67
21.67
23.67
B level
Min
-
-
-
-
-
6.64
7.64
9.64
10.57
12.57
16.57
18.48
21.16
23.16
One thousand pieces of steel weight≈kg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thread specifications
d(M18)
M20
(M22)
M24
(M27)
M30
(M33)
M36
(M39)
M42
(M45)
M48
(M52)
P
Pitch 2.5
2.5
2.5
3
3
3.5
3.5
4
4
4.5
4.5
5
5
a
Max 7.5
7.5
7.5
9
9
10.5
10.5
12
12
13.5
13.5
15
15
c
Min 0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
Max 0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1
1
1
1
1
da
Max 20.2
22.4
24.4
26.4
30.4
33.4
36.4
39.4
42.4
45.6
48.6
52.6
56.6
dw
A level
Min 25.3
28.2
30
33.6
-
-
-
-
-
-
-
-
-
B level
Min 24.8
27.7
29.5
33.2
38
42.7
46.5
51.1
55.9
59.9
64.7
69.4
74.2
e
A level
Min 30.14
33.53
35.72
39.98
-
-
-
-
-
-
-
-
-
B level
Min 29.56
32.95
35.03
39.55
45.2
50.85
55.37
60.79
66.44
71.3
76.95
82.6
88.25
k
Nominal 11.5
12.5
14
15
17
18.7
21
22.5
25
26
28
30
33
A level
Min 11.28
12.28
13.78
14.78
-
-
-
-
-
-
-
-
-
Max 11.72
12.72
14.22
15.22
-
-
-
-
-
-
-
-
-
B level
Min 11.15
12.15
13.65
14.65
16.65
18.28
20.58
22.08
24.58
25.58
27.58
29.58
32.5
Max 11.85
12.85
14.35
15.35
17.35
19.12
21.42
22.92
25.42
26.42
28.42
30.42
33.5
k1
Max
7.8
8.5
9.6
10.3
11.7
12.8
14.4
15.5
17.2
17.9
19.3
20.9
22.8
r
Min 0.6
0.8
0.8
0.8
1
1
1
1
1
1.2
1.2
1.6
1.6
s
Maximum value = nominal 27
30
32
36
41
46
50
55
60
65
70
75
80
A level
Min 26.67
29.67
31.61
35.38
-
-
-
-
-
-
-
-
-
B level
Min 26.15
29.16
31
35
40
45
49
53.8
58.8
63.1
68.1
73.1
78.1
Thousand pieces of steel weight≈kg -
-
-
-
-
-
-
-
-
-
-
-
-
Hexagonal head thick rod half-tooth bolt M1.6-M39 DIN 931-1-1987 
Unit of measurement: mm
3D drawing
Weight calculation
Calculation of arithmetic progress difference
Correct the errorThread size
dM1.6
M2
M2.5
M3
(M3.5)
M4
M5
M6
(M7)
M8
M10
M12
P
Pitch 0.35
0.4
0.45
0.5
0.6
0.7
0.8
1
1
1.25
1.5
1.75
b
Reference value L≤125
9
10
11
12
13
14
16
18
20
22
26
30
125＜L≤200
-
-
-
-
-
-
22
24
26
28
32
36
L＞200
-
-
-
-
-
-
-
-
-
-
45
49
c
Min
0.1
0.1
0.1
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
Max
0.25
0.25
0.25
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.6
da
Max
2
2.6
3.1
3.6
4.1
4.7
5.7
6.8
7.8
9.2
11.2
13.7
ds
Maximum value = nominal 1.6
2
2.5
3
3.5
4
5
6
7
8
10
12
Min A level
1.46
1.86
2.36
2.86
3.32
3.82
4.82
5.82
6.78
7.78
9.78
11.73
B level
-
-
-
-
-
-
-
-
-
-
-
-
dw
Min A level
2.4
3.2
4.1
4.6
5.1
5.9
6.9
8.9
9.8
11.6
15.6
17.4
B level
-
-
-
-
-
-
-
-
-
-
-
-
e
Min
A level
3.41
4.32
5.45
6.01
6.58
7.66
8.79
11.05
12.12
14.38
18.9
21.1
B level
-
-
-
-
-
-
-
-
-
-
-
-
k
Nominal 1.1
1.4
1.7
2
2.4
2.8
3.5
4
4.8
5.3
6.4
7.5
A level
Min 0.98
1.28
1.58
1.88
2.28
2.68
3.35
3.85
4.65
5.15
6.22
7.32
Max 1.22
1.52
1.82
2.12
2.52
2.92
3.65
4.15
4.95
5.45
6.58
7.68
B level
Min -
-
-
-
-
-
-
-
-
-
-
-
Max -
-
-
-
-
-
-
-
-
-
-
-
k1
Min 0.7
0.9
1.1
1.3
1.6
1.9
2.28
2.63
3.19
3.54
4.28
5.05
r
Min 0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.25
0.25
0.4
0.4
0.6
s
Max=Nominal
3.2
4
5
5.5
6
7
8
10
11
13
17
19
Min A level
3.02
3.82
4.82
5.32
5.82
6.78
7.78
9.78
10.73
12.73
16.73
18.67
B level
-
-
-
-
-
-
-
-
-
-
-
-
Thread length b
-
-
-
-
-
-
-
-
-
-
-
-
Thread size d
(M14)
M16
(M18)
M20
(M22)
M24
(M27)
M30
(M33)
M36
(M39)
P
Pitch 2
2
2.5
2.5
2.5
3
3
3.5
3.5
4
4
b
Reference value L≤125
34
38
42
46
50
54
60
66
72
78
84
125＜L≤200
40
44
48
52
56
60
66
72
78
84
90
L＞200
53
57
61
65
69
73
79
85
91
97
103
c
Min 0.15
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
Max 0.6
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1
da
Max 15.7
17.7
20.2
22.4
24.4
26.4
30.4
33.4
36.4
39.4
42.4
ds
Max=Nominal
14
16
18
20
22
24
27
30
33
36
39
Min A level
13.73
15.73
17.73
19.67
21.67
23.67
-
-
-
-
-
B level
-
15.57
17.57
19.48
21.48
23.48
26.48
29.48
32.38
35.38
38.38
dw
Min A level
20.5
22.5
25.3
28.2
30
33.6
-
-
-
-
-
B level
-
22
24.8
27.7
29.5
33.2
38
42.7
46.6
51.1
55.9
e
Min A level
24.49
26.75
30.14
33.53
35.72
39.98
-
-
-
-
-
B level
-
26.17
29.56
32.95
35.03
39.55
45.2
50.85
55.37
60.79
66.44
k
Nominal 8.8
10
11.5
12.5
14
15
17
18.7
21
22.5
25
A level
Min 8.62
9.82
11.28
12.28
13.78
14.78
-
-
-
-
-
Max 8.98
10.18
11.72
12.72
14.22
15.22
-
-
-
-
-
B level
Min -
9.71
11.15
12.15
13.65
14.65
16.65
18.28
20.58
22.08
24.58
Max -
10.29
11.85
12.85
14.35
15.35
17.35
19.12
21.42
22.92
25.42
k1
Min
5.96
6.8
7.8
8.5
9.6
10.3
11.7
12.8
14.4
15.5
17.2
r
Min
0.6
0.6
0.6
0.8
0.8
0.8
1
1
1
1
1
s
Max=Nominal
22
24
27
30
32
36
41
46
50
55
60
Min A level
21.67
23.67
26.67
29.67
31.61
35.38
-
-
-
-
-
B level
-
23.16
26.16
29.16
31
35
40
45
49
53.8
58.8
Thread length b
-
-
-
-
-
-
-
-
-
-
-
1. Full tooth hexagon bolt
Full-tooth hexagonal bolts, as the name suggests, have threads on the entire bolt, which can increase the carrying area of the bolt head and adapt to large loads.Full-tooth hexagonal bolts are mostly used in places that need to withstand large loads, such as bridges, buildings and other structures.
2.Half-tooth hexagon bolt
Semi-threaded hexagonal bolts, also known as semi-threaded hexagonal bolts, are commonly used fasteners and are widely used in various fields such as machinery and equipment, building structures, and vehicle manufacturing.Half-tooth hexagonal bolts have a hexagonal head and threaded rod, which can provide good connection and fixing effect, especially in the case of vibration or the need to prevent loosening.
3. Fine tooth hexagon bolt
Fine-toothed hexagonal bolts, compared with full-toothed hexagonal bolts, have thinner threads and are mostly used in places that require anti-loosening or small loads, such as furniture, small machinery, etc.
The use of hexagonal bolts
1. Construction industry: Hexagonal bolts are widely used in the construction industry because of their large bearing capacity, such as the connection and fixation of beams, columns and other structures in reinforced concrete.
2. Machinery industry: In the machinery industry, hexagonal bolts are used for the assembly and fixing of various equipment, such as machine tools, reducers, etc.At the same time, because of its good anti-loosening properties, it is also used in some parts that need to be anti-loosening.
3. Furniture industry: In the furniture industry, fine-toothed hexagonal bolts are widely used in the assembly and fixing of furniture because of their smaller threads and better anti-loosening properties.
4. Automobile industry: In the automobile industry, hexagonal bolts are also widely used in the assembly and fixing of car bodies, chassis and other parts.
In general, hexagonal bolts are widely used in various industries because of their strong bearing capacity and good anti-loosening performance.In actual use, suitable hexagonal bolts should be selected according to the specific use environment and requirements.About Us
Handan Wangxuan Fastener Manufacturing Co., Ltd. is located in Standard Parts Industrial Zone, Yongnian District, Handan City, Hebei Province, China, Is a self-produced and self-sold enterprises, the company has first-class production equipment, professional technical team and sales team, adhere to customer demand as the basis, to provide customers with high-quality products at the same time, and strive to do everything for customers!
We export studs, bolts, nuts, washers, sleeve anchors and pins. We have been in the market for many years, with professional standards. Believe you have been looking for ways to reduce costs. If you have any fastener requirements, we must give you a competitive quotation.
Workshop
QC and Warehouse
Our quality inspection staff uses a variety of inspection methods to strictly inspect raw materials, semi-finished products and finished products, find quality problems in time, and urge improvement to ensure that products meet the quality requirements of customers.
Our warehouse covers a vast area and has many shelves. In the warehouse, from screws and nuts to mechanical accessories, different specifications of hardware products are accurately collected, showing the scale and order.
Advantages
★ High quality and most competitive price;
★ Advanced produce and inspecting equipment;
★ Customized design is available. ODM&OEM are welcomed;
★ We can provide free sample, consumer should pay the freight first;
★ Good after-sale service, all questions will be replied within 12 hours;
★ Convenient transportation and fast delivery, all available shipping ways could be applied, by express, air or sea.
Shipping
FAQ
Q1: What can you buy from us?
A1: Hex bolts, hex nuts, flat washers, threaded rods, double head threaded rods and self drilling screw.
Q2: When can I get the price?
A2: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.
Q3: The quality of your products?
A3: The company has advanced production and testing equipment .Every products will be 100% inspected by our qc department before shipment.
Q4: Can I get discounts?
A4: Yes, for big order, frequent customers, we give reasonable discounts.
Q5: Could you provide free samples?
A5: We can provide free samples for standard fastener, But the clients will pay the Express charges.
Q6: What’s your Delivery Time?
A6:Standard parts: 5-7days,Non-standard parts: 15-25days.We will make the delivery as soon as possible with the guarantee quality.
Consult customer service
01
Determine the demand
02
Provide spot samples
03
Provide quotation
04
Sign a contract and pay a deposit
05
Proofing is determined
06
Pay and ship as agreed
07
After-sales service
08
Mode of transportation
Sales area
Key words:
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Handan Wangxuan Fastener Manufacturing Co., Ltd.
Contact Us
Add：15-11, West District, China International Standard Parts Industrial City, Handan City, Hebei Province, China
Tel：+86-15284383180
E-mial：cindy@hdwxfasteners.com
WhatsApp: +86-15284383180
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