DIN 7967 Alloy Steel 65Mn Self Locking Counter Nuts Galvanized / Dacromet Tight

MOQ： 1000pieces
Price： Negotiable
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Packaging Details	Small Boxes, Plastic Bags, Bulk in Cartons,
Name	Self-Locking Counter Nuts
Standard	GB/DIN/ASME/EN/ISO&etc.
Material	Alloy steel 65Mn
Finish	galvanize
Color	White-blue
Size	M6-M27/According your requirement
Brand Name	YingYan
Model Number	M6-M27
Certification	ISO9000
Place of Origin	JIANG SU PROVINCE CHINA

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Packaging Details	Small Boxes, Plastic Bags, Bulk in Cartons,	Name	Self-Locking Counter Nuts
Standard	GB/DIN/ASME/EN/ISO&etc.	Material	Alloy steel 65Mn
Finish	galvanize	Color	White-blue
Size	M6-M27/According your requirement	Brand Name	YingYan
Model Number	M6-M27	Certification	ISO9000
Place of Origin	JIANG SU PROVINCE CHINA
High Light	Alloy Steel Self Locking Counter Nuts ，Galvanized Self Locking Counter Nuts ，DIN 7967 Tight Nuts

DIN 7967 Alloy Steel 65Mn Self-Locking Counter Nuts Tight Nuts Galvanize/Dacromet

Characteristics, Advantages, and Application Scenarios of DIN 7967 Self-Locking Counter Nuts

Characteristics:

Self-Locking Feature: These nuts possess a unique self-locking mechanism that maintains tightness during vibration or external forces, reducing the likelihood of loosening.
High-Quality Material: They are typically made of high-quality spring steel, ensuring strength and durability.
Surface Treatment: The nuts undergo a Dacromet coating process, providing excellent rust prevention and corrosion resistance, suitable for various harsh environments.
Compatibility: Designed to work seamlessly with standard bolts or screws, offering a stable connection.
Variety of Sizes: DIN 7967 self-locking nuts come in multiple specifications to cater to different sizes and load requirements.

Advantages:

Effective Locking: The self-locking design prevents loosening due to vibration or impact, enhancing safety and reliability.
Easy Installation: Compared to regular nuts, DIN 7967 self-locking nuts do not require additional locking devices or tools, simplifying the installation process.
Low Maintenance: Their superior rust prevention and corrosion resistance reduce maintenance and replacement frequencies, lowering overall costs.
Wide Applicability: The availability of various sizes makes these nuts suitable for a broad range of machinery and equipment.

Application Scenarios:

Automotive Industry: In automobile manufacturing, these self-locking nuts are widely used in engine, chassis, and other critical component connections, ensuring safety and stability during high-speed driving and vibrations.
Machinery Equipment: They are used in heavy machinery, industrial equipment, and precision instruments to ensure tightening and locking of key components.
Aerospace: In the aerospace sector, where fastener requirements are extremely high, these self-locking nuts are favored for their excellent locking performance and durability.
Other Fields: Additionally, in bridges, construction, power, and shipping, these self-locking nuts are widely applied in connections requiring high strength and locking capabilities.

Screw Thread		M4	M5	M6	M8	M10	M12
d
P	Series 1	0.7	0.8	1	1.25	1.5	1.75
	Series 2	-	-	-	1	1.25	1.5
	Series 3	-	-	-	-	1	1.25
d	Series 1	3.5	4.5	5.3	6.9	8.6	10.4
	Series 2	-	-	-	7.1	9	10.7
	Series 3	-	-	-	-	9.3	11
e	≈	8.1	9.2	11.5	15	19.6	21.9
m		2.5	2.5	3	3.5	4	4.5
s	max=nominal size (h13)	7	8	10	13	17	19
s	min	6.78	7.78	9.78	12.73	16.73	18.67
t	Series 1	0.3	0.4	0.4	0.5	0.5	0.6
	Series 2	-	-	-	0.4	0.5	0.6
	Series 3	-	-	-	-	0.5	0.6
per 1000 units≈kg	Series 1	0.17	0.28	0.4	0.9	1.4	1.9
	Series 2	-	-	-	0.7	1.4	1.9
	Series 3	-	-	-	-	1.4	1.9
Screw Thread		M14	M16	M18	M20	M22	M24
d
P	Series 1	2	2	2.5	2.5	2.5	3
	Series 2	1.5	1.5	2	2	2	2
	Series 3	-	-	1.5	1.5	1.5	1.5
d	Series 1	12	14.1	15.5	17.6	19.6	21
	Series 2	12.7	14.8	16.2	18.3	20.3	22.5
	Series 3	-	-	16.8	18.8	20.8	22.8
e	≈	25.4	27.7	31.2	34.6	36.9	41.6
m		5	5	5.5	6	6	7
s	max=nominal size (h13)	22	24	27	30	32	36
s	min	21.67	23.67	26.67	29.67	31.61	35.61
t	Series 1	0.6	0.7	0.7	0.8	0.8	0.9
	Series 2	0.6	0.7	0.7	0.8	0.8	0.9
	Series 3	-	-	0.7	0.7	0.7	0.7
per 1000 units≈kg	Series 1	2.5	3.4	4.1	5.8	6.4	9.5
	Series 2	2.5	3.4	4.1	5.8	6.4	9.5
	Series 3	-	-	4.1	5.1	5.6	7.4
Screw Thread		M27	M30	M33	M36	M39	M42
d
P	Series 1	3	3.5	3.5	4	4	4.5
	Series 2	2	2	2	3	3	3
	Series 3	-	-	-	-	-	-
d	Series 1	24.2	26.6	29.8	32.2	35.2	37.6
	Series 2	25.5	28.5	31.5	33.6	36.6	39.8
	Series 3	-	-	-	-	-	-
e	≈	47.3	53.1	57.7	63.5	69.3	75
m		7	8	8	9	9	11
s	max=nominal size (h13)	41	46	50	55	60	65
s	min	40.61	45.61	49.61	54.54	59.54	64.54
t	Series 1	1	1.1	1.2	1.3	1.3	1.4
	Series 2	1	1	1	1.3	1.3	1.4
	Series 3	-	-	-	-	-	-
per 1000 units≈kg	Series 1	13	17.5	22	29	32	45
	Series 2	13	16	18.5	29	32	45
	Series 3	-	-	-	-	-	-
Screw Thread		M45	M48	M52
d
P	Series 1	4.5	5	5
	Series 2	3	3	3
	Series 3	-	-	-
d	Series 1	40.9	43.9	48.2
	Series 2	42.8	45.8	49.8
	Series 3	-	-	-
e	≈	80.8	86.5	92.4
m		12	14	16
s	max=nominal size (h13)	70	75	80
s	min	69.54	74.54	79.54
t	Series 1	1.5	1.6	1.7
	Series 2	1.5	1.5	1.5
	Series 3	-	-	-
per 1000 units≈kg	Series 1	64	80	95
	Series 2	64	75	80
	Series 3	-	-	-

Company Details

Bronze Gleitlager

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Business Type:

Manufacturer,Exporter,Trading Company 
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Year Established:

2002 
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Total Annual:

6000000-8000000
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Employee Number:

50~100 
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Ecer Certification：

Verified Supplier 

Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti... Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in 2002. It is located in Wujiang Fenhu High-tech Industrial Development Zone, Suzhou City. It has a superior geographical location and convenient transportation. It is a professional fastener manufacturer integrating R&D, producti...

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Jiangsu Ying Yan Fastening System Technology Co.Ltd
No.888 Longjiang Road,Lili Town,Wujiang District,Suzhou City
https://www.fastener-screw.com/

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