GB /T 923 - 1988 Acorn nuts


Unit: mm
国标GB /T923 - 1988 GB923 923GB Acorn nuts
Thread Size
D
M3 M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20 (M22) M24
P Pitch
h
e min
e1 max
a min
m
d1
l
s max
min
SR
per 1000 units ≈ kg
0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3
2.5 3 4 5 6 8 10 11 13 14 16 18 19
6.01 7.66 8.79 11.05 14.38 17.77 20.03 23.35 26.75 29.56 32.95 37.29 39.55
5 6 7.2 9.2 13 16 18 20 22 25 28 30 34
/ / 2 2.5 3 4 4.5 5 5 6 6 6 7
6 7 9 11 15 18 22 24 26 29 32 35 38
/ / 5.5 6.5 8.5 10.5 13 15 17 19 21 23 25
5 5 6 7 11 13 16 17 19 22 25 26 28
5.5 7 8 10 13 16 18 21 24 27 30 34 36
5.32 6.78 7.78 9.78 12.73 15.73 17.73 20.67 23.67 26.16 29.16 33 35
2.5 3 3.6 4.6 6.5 8 9 10 11.5 12.5 14 15 17
0.57 1.04 1.25 2.77 6.73 12.88 17.46 24.66 39.84 48.78 71.96 102 127.8
Alternative history
Suppliers
You will get the best price if inform us the information comes from GlobalFastener.com.
1
China Mainland Ningbo Austin Fasterner Co., Ltd.
Ms Zhang
Mobile Phone: +86-18958211466 Telephone: +86-574-86133818
Material: Stainless Steel 304/316, Carbon Steel A3, Alloy Steel SCM435, Copper, Aluminum; Specification: G1/8-G2, M10-M60
Contact us via Email
2
China Mainland Wenzhou Jinsheng Fasteners Co., Ltd.
Manager Ma
Mobile Phone: +86-13736960111 Telephone: +86-577-86352209
Specification: M4-M20; Material: Carbon Steel; Grade: 4, 6, 8, 10; Surface Treatment: Nickeling, Galvanizing, Dacromet, etc.; Non-standard customized
Contact us via Email
3
China Mainland Zhangjiagang Yiheda Hardware Co., Ltd.
Wu Weifen
Mobile Phone: +86-13801561428 Telephone: +86-512-58969530,58633368
Material: 304 Stainless Steel, Carbon Steel; Specification: M3-M24; Customized
Contact us via Email
4
China Mainland Yueqing Guanglian Fastener Co., Ltd.
Shang Qinli
Mobile Phone: +86-13868728600,18868283665 Telephone: +86-577-62898867,62875866
Material: Carbon Steel 45#, Alloy Steel 40Cr, 35CrMo. Specification: M20 -M90; Grade: 6, 8, 10, 12; Surface Treatment: Blackening, Hexavalent Chromium Zinc, Trivalent Chromium Zinc, Dacromet, Hot-dip Galvanizing.
Contact us via Email
You will get the best price if inform us the information comes from GlobalFastener.com.
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