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GB /T 17880.2-1999 90° Countersunk head riveted nuts


Unit: mm
国标GB /T17880.2-1999 GB17880.2 17880.2GB( 90° Countersunk head riveted nuts
Nominal Length L Tips:seclect Nominal Length L and get Weight Thread length.
Screw Thread
d
M3 M4 M5 M6 M8 M10 M10
X 1
M12 M12
X 1.5
P
ds Nominal Size
max
min
d1 max
min=nominal size
dk max
k
0.5 0.7 0.8 1 1.25 1.5 1 1.75 1.5
5 6 7 9 11 13 13 15 15
4.97 5.97 6.97 8.97 10.97 12.97 12.97 14.97 14.97
4.9 5.9 6.9 8.9 10.9 12.9 12.9 14.9 14.9
4.12 4.92 5.72 7.65 9.35 11.18 11.18 13.18 13.18
4 4.8 5.6 7.5 9.2 11 11 13 13
8 9 10 12 14 16 16 18 18
1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
Weitht of per 1000 steel products(≈kg)
- - - - - - - - -
Length of Thread b
- - - - - - - - -
①,b=(1.25~1.5)d
Suppliers  
1
 
China Mainland Guangzhou Beihui Hardware Co., Ltd.
Miss Gong
Mobile Phone: +86-13392658606(龚小姐) 13392798153(祝小姐) Telephone: +86-20-84733203(广州销售)0757-85771443(佛山工厂)
Material: stainless steel, aluminum, copper, carbon steel; Surface treatment: according to customer requirement; Specification: complete
2
 
China Mainland Hunan Liangang Fastener Co., Ltd.
Mr. Zhu
Mobile Phone: +86-13055150400 Telephone: +86-731-57832006
Material: C1006, C1008, C1010, SUS304; Surface treatment: environmental blue-white zinc plating, color zinc; Grade: 8.8; Specification: M3-M12; Nominal length: 8mm-30mm
3
 
China Mainland Changde Bolt Hardware Products Co., Ltd.
Mr. Wu
Mobile Phone: +86-13507365068 Telephone: +86-736-2891789
Material: aluminum, low carbon steel, 304; Surface treatment: Color zinc plating, blue & white zinc, black zinc, trivalent chromium; Nominal diameter: M3-M12; Nominal length: 8.5-30mm
4
 
Guangzhou KML hardware Co., Ltd.
Mobile Phone: +86-18027324588 Telephone: +86-20-3996 2378 / 3997 3905
Material: stainless steel 304、 316、 carbon steel, aluminum alloy, copper; Specifications:M3-M12
You will get the best price if inform us the information comes from GlobalFastener.com.
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