Tiêu chuẩn DIN 15237 Post

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Post TitleTiêu chuẩn DIN 15237
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Thông tin chi tiết tiêu chuẩn DIN 15237

Tiêu chuẩn tương đương: CSN 021329;

Ảnh chi tiết

Ảnh kỹ thuật

Legend:

d1 - the nominal diameter of the thread
b - length of the thread (at least)
l - length of bolt
k - head height
c - head height
r1 - radius
x1 - thread run
g - width of the nib
d3 - head diameter
a - pitch
z1 - bevel
d2 - Inner diameter washer
f - Washer width
d4 - washer diameter
r2 - radius washer
h - height washers

Makings:

Steel: 4.6
Stainless: A2, A4
Plastic: -
Non Ferrous: -
Thread: -

Notes:
-

Table according to DIN 15237:

dimensions in mm

d1M6M8M10M12
d320283542
a14202530
cmax1111,2
g3,5567
k2,53,54,55,2
r20283542
lbkg/1000pcsbkg/1000pcsbkg/1000pcsbkg/1000pcs
20128,96
25159,821521,3
301823,21842,9
3518252045,82060
402048,72563,6
502054,52872,1
602880,6
702889,3
washer
M6M8M10M12
d279,511,514
d425324050
r222283646
f1,51,522
h4,55,578
kg/1000pcs5,48,818,3
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