Пересчитайте массу крепежных изделий
в штуки и наоборот
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Пересчитайте массу крепежных изделий
в штуки и наоборот
Рассчитать
Bolts with an enlarged semicircular head and a nib
GOST 7801-81
Purpose
For details.
Characteristics
Packaging and labeling
Packaging
In wooden boxes of 50 kg. The boxes are on pallets.
Specifications
Features:
|
Thread diameter, mm |
Accuracy class |
Thread tolerance field |
Strength class |
Steel grade |
|
М8-М12 |
С |
8g |
4.8, 5.8 |
art. 10, 20 |
|
d |
Step, р |
D |
R |
k |
w |
L |
|
М8 |
1.25 |
18 |
14 |
4 |
3,5 |
35-100 |
|
М10 |
1.5 |
23 |
18 |
5 |
5 |
45-120 |
|
М12 |
1.75 |
28 |
22 |
6 |
6 |
45-120 |
Possible production M16x30-130 mm, M20x40-140 mm
Weight 1000 pcs, kg
|
Product diameter, d |
М8 |
М10 |
М12 |
|
Product length, L |
|||
|
35 |
15,88 |
- |
- |
|
40 |
17,42 |
- |
- |
|
45 |
18,95 |
32,32 |
50,08 |
|
50 |
20,48 |
34,76 |
53,62 |
|
55 |
22,03 |
37,2 |
57,16 |
|
60 |
23,57 |
39,64 |
60,7 |
|
65 |
25,11 |
42,08 |
64,24 |
|
70 |
26,65 |
44,53 |
67,78 |
|
75 |
28,19 |
46,97 |
71,32 |
|
80 |
29,73 |
49,41 |
74,86 |
|
90 |
32,8 |
54,3 |
81,94 |
|
100 |
35,89 |
59,19 |
89,01 |
|
110 |
- |
64,06 |
96,09 |
|
120 |
- |
68,95 |
103,17 |
Types of coatings:
- electroplating up to 20 microns;
- uncoated with oiling.
You can find all the information about our products in the uploaded catalogue. There you may become acquainted with detailed information on each product field, technical specifics of every product and our reference projects. If you cannot find your product of interest, do not hesitate to contact us and we will do our best to meet your requirements.
Product catalog
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(PDF, 39.3 Mb)
Certificates and documents
How to buy?
Information for clients
