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Unit:mm

Hexagon Nuts For Pipe Flange Connection,Type 1

GB /T 9125 - 2003

Display drawing:

国标GB /T9125 - 2003 GB9125 9125GB Hexagon Nuts For Pipe Flange Connection,Type 1

Download CAD Model^*

Download CAD Model^*

^*Models with different eras.

Screw Thread
d

M10

M12

M14

M16

M20

M24

M27

M30

M33

P	Pitch
e	min
k	max
k	min
s	max
s	min

1.5	1.75	2	2	2.5	3	3	3.5	3.5
17.77	20.03	23.36	26.75	32.95	39.55	45.20	50.85	55.37
8.4	10.8	12.8	14.8	18	21.5	23.8	25.6	28.7
8.04	10.37	12.1	14.1	16.9	20.2	22.5	24.3	27.4
16	18	21	24	30	36	41	46	50
15.73	17.73	20.67	23.67	29.16	35	40	45	49

Alternative history

GB /T 9125 - 2003 GB /T 9125 - 2010 GB /T 9125.1 - 2020 GB /T 9125.2 - 2020

Similar Standards

1		[ISO] ISO 8434 (-1) - 2007	Metallic tube connections for fluid power and general use--Part 1: 24° cone connectors [tube nut] View Suppliers
2		[DIN] DIN 74305-2 - 1994	Non-welded tube connection hex nut View Suppliers
3		[DIN] DIN 431 - 1982	Pipe nuts with thread in accordance with DIN ISO 228 Part 1 View Suppliers
4		[ISO] ISO 8434 (-2) - 1994	Metallic tube connections for fluid power and general use--Part 2: 37° Flared fittings [tube nuts]
5		[DIN] DIN 8912 (US4) - 1990	Coupling Nut Assemblies
6		[ISO] ISO 8434 (-3) - 2005	Metallic tube connections for fluid power and general use — Part 3: O-ring face seal connectors [Tube nuts]
7		[GB] GB /T 5647 - 2008	Flared Couplings - Style A Nut
8		[GB] GB /T 5649 - 2008	Flared Couplings—Lock Nut
9		[GB] GB /T 9125.2 - 2020	Hexagon Nuts For Pipe Flange Connection,Type 2
10		[GB] GB /T 9125 - 2010	Hexagon Nuts For Pipe Flange Connection,Type 1
11		[GB] GB /T 9125.1 - 2020	Hexagon Nuts For Pipe Flange Connection,Type 1
12		[GB] GB /T 9125.1 - 2020	Hexagon Nuts For Pipe Flange Connection,Type 2
13		[GB] GB /T 9125.2 - 2020	Hexagon Nuts For Pipe Flange Connection,Type 1