简体 | 繁體 | FastenerExpo |

Click Specification

Hexagon socket flat round head screws

GB /T 70.2 - 2000

Display drawing:

 *Models with different eras.

Screw Thread
d
M3 M4 M5 M6 M8 M10 M12 M16
P Pitch
a max
min
da max
dk max
min
e min
k max
min
r min
s Nominal Size
max 12.9
Other performance grades
min
t min
w min
Minimum tensile load(N) 8.8
10.9
12.9
0.5 0.7 0.8 1 1.25 1.5 1.75 2
1 1.4 1.6 2 2.5 3 3.5 4
0.5 0.7 0.8 1 1.25 1.5 1.75 2
3.6 4.7 5.7 6.8 9.2 11.2 14.2 18.2
5.7 7.60 9.50 10.50 14.00 17.50 21.00 28.00
5.4 7.24 9.14 10.07 13.57 17.07 20.48 27.48
2.3 2.87 3.44 4.58 5.72 6.86 9.15 11.43
1.65 2.20 2.75 3.3 4.4 5.5 6.60 8.80
1.40 1.95 2.50 3.0 4.1 5.2 6.24 8.44
0.1 0.2 0.2 0.25 0.4 0.4 0.6 0.6
2 2.5 3 4 5 6 8 10
2.045 2.56 3.071 4.084 5.084 6.095 8.115 10.115
2.060 2.58 3.080 4.095 5.140 6.140 8.175 10.175
2.020 2.52 3.020 4.020 5.020 6.020 8.025 10.025
1.04 1.3 1.56 2.08 2.6 3.12 4.16 5.2
0.2 0.3 0.38 0.74 1.05 1.45 1.63 2.25
3220 5620 9080 12900 23400 37100 53900 100000
4180 7300 11800 16700 30500 48200 70200 130000
4910 8560 13800 19600 35700 56600 82400 154000
①,emin=1.14smin
②,GB/T 3098 . 1 specifies 80% of the value .

Suppliers

Best price if from GlobalFastener.com.
Suzhou Yongchuang Fastener Factory
  • Mr. Tang

  • +86-15298892886

  • +86-512-66700967

  • Material: stainless steel, carbon steel; Nominal diameter: M1-M14; Nominal length: 5-400mm
Suzhou Hanlinyu Precision Hardware Co., Ltd.
  • Amy Li

  • +86-13771867939/13771793559

  • +86-512-65868465

  • Material: Carbon steel, Stainless steel; Grade: 8.8; Specifications: M3-M16

Similar Standards

1 Hexagon socket button head screws [ISO]
ISO 7380 - 1997
Hexagon socket button head screws

View Suppliers
2 Hexagon Socket Button Head Screws With Collar [ISO]
ISO 7380-2 - 2011
Hexagon Socket Button Head Screws With Collar

View Suppliers
3 Hexagon Socket Button Head Screws [ISO]
ISO 7380 - 2004
Hexagon Socket Button Head Screws

View Suppliers
4 Hexagon Socket Button Head Screws [ISO]
ISO 7380-1 - 2011
Hexagon Socket Button Head Screws

View Suppliers
5 Hexagon Socket Button Head Screws [GB]
GB /T 70.2 - 2015
Hexagon Socket Button Head Screws

View Suppliers
6 Hexagon socket button head screws [GB]
GB /T 70.2 - 2008
Hexagon socket button head screws

View Suppliers
7 Hexagon Socket Button Head Screws with Collar [DIN EN ISO]
DIN EN ISO 7380 (-2) - 2011
Hexagon Socket Button Head Screws with Collar
8 Metric heaxagon socket round head screws [ASME/ANSI]
ASME/ANSI B 18.3.4M - 1986
Metric heaxagon socket round head screws
9 Hexagon Socket Button Head Cap Screws [Table 11] (ASTM F835 / F879) [ASME]
ASME B 18.3 - 2012
Hexagon Socket Button Head Cap Screws [Table 11] (ASTM F835 / F879)
10 Spline socket button head cap screws [ASME/ANSI]
ASME/ANSI B 18.3 - 2003
Spline socket button head cap screws
11 Hexagon Socket Button Head Screws [DIN EN ISO]
DIN EN ISO 7380 (-1) - 2011
Hexagon Socket Button Head Screws
12 Hexagon Socket Button Head Cap Screws (Metric Series) (ASTM F835M / F879M / A1-70) [ASME/ANSI]
ASME/ANSI B 18.3.4M - 1986 (R2008)
Hexagon Socket Button Head Cap Screws (Metric Series) (ASTM F835M / F879M / A1-70)
13 Hexagon Socket Button Head Cap Screws [ASME]
ASME B 18.3 - 2003 (R2008)
Hexagon Socket Button Head Cap Screws
14 Hexagon Socket Round Head Screws - Unified Thread [BS]
BS 2470 - 1973
Hexagon Socket Round Head Screws - Unified Thread
15 Hexagon Socket Button Head Screws With Collar [GB]
GB /T 70.4 - 2015
Hexagon Socket Button Head Screws With Collar
16 Hexagon Socket Button Head Screws With Collar [JIS]
JIS B 1174 - 2017
Hexagon Socket Button Head Screws With Collar
17 Hexagon Socket Button Head Screws [JIS]
JIS B 1174 - 2006
Hexagon Socket Button Head Screws
18 Hexagon socket button head screws [JIS]
JIS B 1174 - 1994
Hexagon socket button head screws
19 Hexagon Socket Button Head Screws [NF]
NF E 25-126 - 2004
Hexagon Socket Button Head Screws
20 Hexagon Socket Button Head Screws [JIS]
JIS B 1174 - 2017
Hexagon Socket Button Head Screws
21 Hexagon Socket Flat Head Screw [YJT]
YJT 4026
Hexagon Socket Flat Head Screw
22 Hexagon Socket Button Head Screws [YJT]
YJT 4080
Hexagon Socket Button Head Screws