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Stainless Steel SS304 SS316 Standard Hex Flange Nuts

Flange nut is a special type of nut, named after its flange structure.Compared with conventional nuts, flange nuts have a stronger carrying capacity and a wider range of applications.This article will introduce the classification and use of flange nuts in detail.

Commodity name： Stainless Steel SS304 SS316 Standard Hex Flange Nuts

Category:

Flange nut

Email:

cindy@hdwxfasteners.com

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DESCRIPTION

Flange nut

Name	Flange nut
Material	Carbon steel/stainless steel
Grade	4.8 /6.8 /8.8 /10.9/ 12.9
Color	White zinc/blue and white zinc/black/yellow zinc/natural color
Model number	M6-M64/1/4"-2"
Packaging	Bag put tray /box put tray /can be customized

Unit of measurement: mm								3D drawing Weight calculation Calculation of arithmetic progress difference Correct the error
Thread specifications d			M5	M6	M8	M10	M12	M14	M16	M20
P	Pitch	Thick teeth	0.8	1	1.25	1.5	1.75	2	2	2.5
		Fine teeth 1	/	/	1	1.25	1.5	1.5	1.5	1.5
		Fine teeth2	/	/	/	-1	-1.25	/	/	/
c	Min		1	1.1	1.2	1.5	1.8	2.1	2.4	3
da	Min		5	6	8	10	12	14	16	20
da	Max		5.75	6.75	8.75	10.8	13	15.1	17.3	21.6
dc	Max		11.8	14.2	17.9	21.8	26	29.9	34.5	42.8
dw	Min		9.8	12.2	15.8	19.6	23.8	27.6	31.9	39.9
e	Min		8.79	11.05	14.38	16.64	20.03	23.36	26.75	32.95
m	Max		5	6	8	10	12	14	16	20
m	Min		4.7	5.7	7.6	9.6	11.6	13.3	15.3	18.9
mw	Min		2.2	3.1	4.5	5.5	6.7	7.8	9	11.1
s	Maximum value = nominal		8	10	13	15	18	21	24	30
s	Min		7.78	9.78	12.73	14.73	17.73	20.67	23.67	29.67
r	Max		0.3	0.36	0.48	0.6	0.72	0.88	0.96	1.2

Classification of flange nuts

1. Classification by material

(1) Carbon steel flange nut

Carbon steel flange nuts are made of carbon steel material, which has high strength and wear resistance.It is widely used in various industrial fields, such as construction, chemical industry, machinery manufacturing, etc.

(2) Stainless steel flange nut

Stainless steel flange nuts are made of stainless steel material, which has excellent corrosion resistance and beautiful appearance.It is commonly used in food, medicine, chemical industry and other fields with high hygiene requirements.

2. Classified by shape

(1) Flange flange nut

Flange flange nuts have larger flanges, which have better connection and fixing effects.It is commonly used in situations where large loads need to be borne, such as heavy machinery, bridges, etc.

(2) Flat flange nut

The flange of the flat flange nut is flatter and has a smaller contact area.It is suitable for occasions where a smaller carrying capacity is required, such as pipelines, containers, etc.