Internal & External Circlip, 65mn, Black Coating DIN471 DIN472

• Customization: Available
• Type: Circlip
• Material: Carbon Steel
• Model NO.: DIN472
• Combination Washer Structure: Internal Circlip Internal Clasp Lock Washer
• Combination Washer Packaging: Half a Pack
• Spring Washer Type: Standard
• Standard: DIN472
• Drawings: Accept
• Shape: External Tap Washer
• Sample: in Stock/Customized
• Application: CNC Machined Parts
• Certification: ISO9001
• Delivery Time: 3-10 Working Days
• Experience: for 30 Years
• Surface Treatment: Hot Galvanized,Black,Color-Zinc,Blue White Zinc
• Used: Machinery,Chemical Industry, Environ Mental,Build
• Class/Grade: 3.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9
• Shipment: EXW, Fob, CIF
• Transport Package: Plastic Bag, Boxes and Cartons, Pallets, Customize
• Specification: M3-M300
• Trademark: Tengri
• Origin: China
• HS Code: 7318290000
• Production Capacity: 20000000pieces/Year
• Package Size: 28.00cm * 27.00cm * 18.00cm
• Package Gross Weight: 16.750kg
• Lead Time: 7 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

 Retaining Rings Circlip for Bore DIN472

Standard	DIN472
Inside Diameter	M3-M300
Material	65Mn steel,SS304,SS316,SS2205,SS2507
MOQ	1000 pieces
Surface treatment	Hot Galvanized,Black,Color-zinc,Blue white zinc
Package	Plastic bag, Boxes and cartons, Pallets, Customized
Price terms	EXW, FOB, CIF, etc.
Payment terms	T/T, Paypal, L/C, Western union, etc.
Certifications	ISO 9001:2015
Note	Free samples but freight cost is paid by customers(when sample is in stock)   Sample fee (when samples need to be customized)

We need more detail as follow. This will allow us to give you an accurate quotation.
Before offer the price,get the quote simply by completing and submitting the form below:
• Product:__                   
• Measure: _______(Inside Diameter) x_______(Outside Diameter)x_______(Thickness)
• Order Quantity: _________________pcs
• Surface treatment: _________________
• Material: _________________
• When do you need it by? __________________
• Where to Shipping: _______________ (Country with postal code please) 
• Email your drawing ( jpeg, png or pdf, word) with minimum 300 dpi resolution for good clarity.

Products Details

What are Circlips?

Circlips, Retaining Rings and Snap Rings are fasteners that grasp elements or installations onto a shaft or in a dwelling/bore when assembled in a groove. Once it's fixed, the exposed piece functions as a shoulder which holds the particular element or installation.
Circlips (also commercially known as Retaining Rings/Snaprings) are fasteners with numerous applications. The applications mentioned could quite easily be supplemented by a multitude of more specialised uses.

How about the Hardness?
Hardness of tetaining rings:
hole diameter d ≤ 48mm,470-580 HV or 47-54 HRC
48mm <hole diameter d ≤ 200mm, 435-530 HV or 44-51HRC
200mm <hole diameter d  ≤ 300mm, 390-470 HV or 40-47 HRC
 

Size

Nominal Diameter d		20	22	24	25	26	28	30	32	34	35	37	38	40	42	45	47
s	max	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.75	1.75	1.75	1.75	2	2	2	2
	min	1.44	1.44	1.44	1.44	1.44	1.44	1.44	1.44	1.69	1.69	1.69	1.69	1.93	1.93	1.93	1.93
dc	Nominal Size	21.5	23.5	25.9	26.9	27.9	30.1	32.1	34.4	36.5	37.8	39.8	40.8	43.5	45.5	48.5	50.5
	max	21.92	23.92	26.32	27.32	28.32	30.6	32.6	34.9	37	38.3	40.3	41.3	44.4	46.4	49.4	51.6
	min	21.29	23.29	25.69	26.69	27.69	29.85	31.85	34.15	36.25	37.55	39.55	40.55	43.11	45.11	48.11	50.04
a	max	4.5	4.7	4.9	5	5.1	5.3	5.5	5.7	5.9	6	6.2	6.3	6.5	6.7	7	7.2
b	≈	2.4	2.8	3	3.1	3.1	3.2	3.3	3.4	3.7	3.8	3.9	3.9	3.9	4.1	4.3	4.4
d1	min	2	2	2	2	2	2	2	2	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
d2		10.5	12.1	13.7	14.5	15.3	16.9	18.4	20	21.6	22.4	24	24.7	26.3	27.9	30.3	31.9
per 1000 units≈kg	≈	1.41	1.85	1.98	2.16	2.25	2.48	2.84	2.94	4.2	4.62	4.73	4.8	5.38	6.18	6.86	7
Nominal Diameter d		50	52	55	60	62	65	68	70	72	75	80	85	90	95	100
s	max	2.5	2.5	2.5	3	3	3	3	3	3	3	4	4	4	4	4
	min	2.43	2.43	2.43	2.92	2.92	2.92	2.92	2.92	2.92	2.92	3.9	3.9	3.9	3.9	3.9
dc	Nominal Size	54.2	56.2	59.2	64.2	66.2	69.2	72.5	74.5	76.5	79.5	85.5	90.5	95.5	100.5	105.5
	max	55.3	57.3	60.3	65.3	67.3	70.3	73.6	75.6	77.6	80.6	86.8	91.8	96.8	101.8	106.8
	min	53.74	55.74	58.74	63.74	65.74	68.74	72.04	74.04	76.04	79.04	84.96	89.96	94.96	99.96	104.96
a	max	7.5	7.7	8	8.5	8.6	8.7	8.8	9	9.2	9.3	9.5	9.7	10	10.3	10.5
b	≈	4.6	4.7	5	5.4	5.5	5.8	6.1	6.2	6.4	6.6	7	7.2	7.6	8.1	8.4
d1	min	2.5	2.5	2.5	2.5	2.5	3	3	3	3	3	3	3.5	3.5	3.5	3.5
d2		34.2	35.8	38.2	42.1	43.9	46.7	49.5	51.1	52.7	55.5	60	64.6	69	73.4	78
per 1000 units≈kg	≈	9.15	10.2	10.4	16.6	16.8	17.2	19.2	19.8	21.7	22.6	35.2	38.8	41.5	46.7	50.7

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Company Profile

Tengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.

Tengri fasteners group employs more than 3000 employees and consists of one lab and software center, 3 wholly owned subsidiary of Factory and 5 warehouse stocking locations. Our extensive products line and our fast and friendly sales representatives are able to satisfy our customer demands.

As a veritable "one- stop shop", Tengri Fasteners offers same day delivery of in-stock items and a wide a wide variety of supply chair solutions tailored to the needs of our customers. Our custom inventory control programs provide extensive cost saving to our customers.


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Our Service

a)  Good after-sale service, all questions will be replied within 12 hours.

b)  Customized design is available. ODM&OEM are welcomed.

c)  We can provide free sample, consumer should pay the freight first.

d)  Convenient transportation and fast delivery, all available shipping ways could be     applied, by express, air or sea. 

e)  High quality and most competitive price.

f)  Advanced produce and inspecting equipments.

Packaging & Transportation

FAQ

1.Can I order a small list ?

---Of course, you can.

2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
 
3.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
 
4.What is the quality of your products guarantee?
---We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
 
5.Do you have after-sales service?
---Certainly,you can contact us at any time.