Hot Selling Fastener 8.8 High Strength Black Carbon Steel Spring Washer

• Type: Spring Washer
• Material: Stainless Steel
• Combination Washer Structure: Spring Washer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DIN, ANSI, GB
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: DIN127
• Standard: DIN127
• Drawings: Accept
• Shape: with Round Holes
• Sample: in Stock
• Application: for Wood Constructions
• 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
• 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-M100
• Trademark: Tengri
• Origin: China
• HS Code: 7318290000
• Production Capacity: 2000000pieces/Year
• Package Size: 25.00cm * 25.00cm * 30.00cm
• Package Gross Weight: 1.500kg

Product Description

Spring Lock WashersBlack Plastic Stainless Steel DIN127 Regular Helical Spring Lock Washers

Standard	DIN127
Inside Diameter	M3-M100
Material	65Mn steel,SS304,SS316,SS2205,SS2507,SS310, Carbon Steel
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.

Product Details

1. Drawing

DIN 127 (A) -  Spring Lock Washers, With Tang Ends-A type

Size			Φ3	Φ3.5	Φ4	Φ5	Φ6	Φ7	Φ8	Φ10	Φ12	Φ14	Φ16	Φ18	Φ20	Φ22	Φ24	Φ27
d1	min		3.1	3.6	4.1	5.1	6.1	7.1	8.1	10.2	12.2	14.2	16.2	18.2	20.2	22.5	24.5	27.5
	max		3.4	3.9	4.4	5.4	6.5	7.5	8.5	10.7	12.7	14.7	17	19	21.2	23.5	25.5	28.5
d2	max		6.2	6.7	7.6	9.2	11.8	12.8	14.8	18.1	21.1	24.1	27.4	29.4	33.6	35.9	40	43
b	Nominal Size		1.3	1.3	1.5	1.8	2.5	2.5	3	3.5	4	4.5	5	5	6	6	7	7
	max		1.4	1.4	1.6	1.9	2.65	2.65	3.15	3.7	4.2	4.7	5.2	5.2	6.2	6.2	7.25	7.25
	min		1.2	1.2	1.4	1.7	2.35	2.35	2.85	3.3	3.8	4.3	4.8	4.8	5.8	5.8	6.75	6.75
s	Nominal Size		0.8	0.8	0.9	1.2	1.6	1.6	2	2.2	2.5	3	3.5	3.5	4	4	5	5
	max		0.9	0.9	1	1.3	1.7	1.7	2.1	2.35	2.65	3.15	3.7	3.7	4.2	4.2	5.2	5.2
	min		0.7	0.7	0.8	1.1	1.5	1.5	1.9	2.05	2.35	2.85	3.3	3.3	3.8	3.8	4.8	4.8
h	min		1.9	1.9	2.1	2.7	3.6	3.6	4.6	5	5.8	6.8	7.8	7.8	8.8	8.8	11	11
	max		2.1	2.2	2.5	3.2	4.2	4.2	5.4	5.9	6.8	8	9.2	9.2	10.4	10.4	13	13
k			0.15	0.15	0.15	0.15	0.2	0.2	0.3	0.3	0.4	0.4	0.4	0.4	0.4	0.4	0.5	0.5
r			0.2	0.2	0.2	0.2	0.3	0.3	0.5	0.5	1	1	1	1	1	1	1.6	1.6
per 1000 units ≈ kg			0.11	0.12	0.18	0.36	0.83	0.93	1.6	2.53	3.82	6.01	8.91	9.73	15.2	16.5	26.2	28.7
For Nominal Thread Diameter			3	3.5	4	5	6	7	8	10	12	14	16	18	20	22	24	27
Size			Φ30	Φ36	Φ39	Φ42	Φ45	Φ48	Φ52	Φ56	Φ60	Φ64	Φ68	Φ72	Φ80	Φ90	Φ100
d1	min		30.5	36.5	39.5	42.5	45.5	49	53	57	61	65	69	73	81	91	101
	max		31.7	37.7	40.7	43.7	46.7	50.5	54.5	58.5	62.5	66.5	70.5	74.5	82.5	92.5	102.5
d2	max		48.2	58.2	61.2	68.2	71.2	75	83	87	91	95	99	103	111	121	131
b	Nominal Size		8	10	10	12	12	12	14	14	14	14	14	14	14	14	14
	max		8.25	10.25	10.25	12.25	12.25	12.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25
	min		7.75	9.75	9.75	11.75	11.75	11.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75
s	Nominal Size		6	6	6	7	7	7	8	8	8	8	8	8	8	8	8
	max		6.2	6.2	6.2	7.25	7.25	7.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25
	min		5.8	5.8	5.8	6.75	6.75	6.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75
h	min		13.6	13.6	13.6	15.6	15.6	15.6	18	18	18	18	18	18	18	18	18
	max		16.1	16.1	16.1	18.4	18.4	18.4	21.2	21.2	21.2	21.2	21.2	21.2	21.2	21.2	21.2
k			0.8	0.8	0.8	0.8	0.8	0.8	1	1	1	1	1	1	1	1	1
r			1.6	1.6	1.6	2	2	2	2	2	2	2	2	2	2	2	2
per 1000 units ≈ kg			44.3	67.3	71.7	111	117	123	182	193	203	218	228	240	262	290	318
For Nominal Thread Diameter			30	36	39	42	45	48	52	56	60	64	68	72	80	90	100

2. Drawing

DIN 127 (B) - 1987 Spring Lock Washers, With Square Ends -B type

Nominal Diameter			Φ2	Φ2.2	Φ2.5	Φ3	Φ3.5	Φ4	Φ5	Φ6	Φ7	Φ8	Φ10	Φ12
d	min		2.1	2.3	2.6	3.1	3.6	4.1	5.1	6.1	7.1	8.1	10.2	12.2
	max		2.4	2.6	2.9	3.4	3.9	4.4	5.4	6.5	7.5	8.5	10.7	12.7
n	Nominal Size		0.9	1	1	1.3	1.3	1.5	1.8	2.5	2.5	3	3.5	4
	max		1	1.1	1.1	1.4	1.4	1.6	1.9	2.65	2.65	3.15	3.7	4.2
	min		0.8	0.9	0.9	1.2	1.2	1.4	1.7	2.35	2.35	2.85	3.3	3.8
h	Nominal Size		0.5	0.6	0.6	0.8	0.8	0.9	1.2	1.6	1.6	2	2.2	2.5
	max		0.6	0.7	0.7	0.9	0.9	1	1.3	1.7	1.7	2.1	2.35	2.65
	min		0.4	0.5	0.5	0.7	0.7	0.8	1.1	1.5	1.5	1.9	2.05	2.35
H	min		1	1.2	1.2	1.6	1.6	1.8	2.4	3.2	3.2	4	4.4	5
	max		1.2	1.4	1.4	1.9	1.9	2.1	2.8	3.8	3.8	4.7	5.2	5.9
per 1000 units ≈ kg			0.033	0.05	0.053	0.11	0.12	0.18	0.36	0.83	0.93	1.6	2.53	3.82
Nominal Diameter			Φ14	Φ16	Φ18	Φ20	Φ22	Φ24	Φ27	Φ30	Φ36	Φ39	Φ42	Φ45
d	min		14.2	16.2	18.2	20.2	22.5	24.5	27.5	30.5	36.5	39.5	42.5	45.5
	max		14.7	17	19	21.2	23.5	25.5	28.5	31.7	37.7	40.7	43.7	46.7
n	Nominal Size		4.5	5	5	6	6	7	7	8	10	10	12	12
	max		4.7	5.2	5.2	6.2	6.2	7.25	7.25	8.25	10.25	10.25	12.25	12.25
	min		4.3	4.8	4.8	5.8	5.8	6.75	6.75	7.75	9.75	9.75	11.75	11.75
h	Nominal Size		3	3.5	3.5	4	4	5	5	6	6	6	7	7
	max		3.15	3.7	3.7	4.2	4.2	5.2	5.2	6.2	6.2	6.2	7.25	7.25
	min		2.85	3.3	3.3	3.8	3.8	4.8	4.8	5.8	5.8	5.8	6.75	6.75
H	min		6	7	7	8	8	10	10	12	12	12	14	14
	max		7.1	8.3	8.3	9.4	9.4	11.8	11.8	14.2	14.2	14.2	16.5	16.5
per 1000 units ≈ kg			6.01	8.91	9.73	15.2	16.5	26.2	28.7	44.3	67.3	71.7	111	117
Nominal Diameter			Φ48	Φ52	Φ56	Φ60	Φ64	Φ68	Φ72	Φ80	Φ90	Φ100
d	min		49	53	57	61	65	69	73	81	91	101
	max		50.5	54.5	58.5	62.5	66.5	70.5	74.5	82.5	92.5	102.5
n	Nominal Size		12	14	14	14	14	14	14	14	14	14
	max		12.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25	14.25
	min		11.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75	13.75
h	Nominal Size		7	8	8	8	8	8	8	8	8	8
	max		7.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25	8.25
	min		6.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75	7.75
H	min		14	16	16	16	16	16	16	16	16	16
	max		16.5	18.9	18.9	18.9	18.9	18.9	18.9	18.9	18.9	18.9
per 1000 units ≈ kg			123	182	193	203	218	228	240	262	290	318

Product Description

Hot Products

 

Production Process

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.
Warehouse Pictures

Certifications

 

Customers

After Sales 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.