Carbon Steel Black Coatting Round Nut

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: GB810
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 8.8
• Model No.: M3-M64
• Available Material: Carbon Steel, High Strength Steel, Stainless Steel
• International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Used: Machinery, Chemical Industry, Environmental
• Surface Finishing: Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
• Name: Round Nut
• Samples: Available
• Cereticifit: ISO9001
• MOQ: 5000pieces
• Size: M2-M100
• Transport Package: Plastic Bag and Carton
• Specification: M2-M100
• Trademark: Tengri
• Origin: China
• HS Code: 7318160000
• Production Capacity: 30000000pieces/Year

Product Description

Carbon steel black coatting round nut

Standard	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Diameter	M2-M100
Head type	Hex, Allen,square,round and other
Material	Carbon Steel, High Strength Steel, Stainless Steel, Brass etc.
Surface treatment	Hot Galvanizing, 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
Note	Free Samples could be provided for standard fastener

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
                                   

Screw Thread / d				M10	M12	M15	M17	M20	M25	M30	M35	M40	M45	M50	M55	M60	M65	M70	M75
P		Pitch		0,75	1	1	1	1	1,5	1,5	1,5	1,5	1,5	1,5	2	2	2	2	2
dk		h13	max	18	22	25	28	32	38	45	52	58	65	70	75	80	85	92	98
			min	17.73	21.67	24.67	27.67	31.61	37.61	44.61	51.54	57.54	64.54	69.54	74.54	79.54	84.46	91.46	97.46
k		h13	max	4	4	5	5	6	7	7	8	9	10	11	11	11	12	12	13
			min	3.82	3.82	4.82	4.82	5.82	6.78	6.78	7.78	8.78	9.78	10.73	10.73	10.73	11.73	11.73	12.73
b		JS14	Nominal Size	3	3	4	4	4	5	5	5	6	6	6	7	7	7	8	8
			max	3.125	3.125	4.15	4.15	4.15	5.15	5.15	5.15	6.15	6.15	6.15	7.18	7.18	7.18	8.18	8.18
			min	2.875	2.875	3.85	3.85	3.85	4.85	4.85	4.85	5.85	5.85	5.85	6.82	6.82	6.82	7.82	7.82
t		H17	min=nominal size	2	2	2	2	2	2	2	2	2.5	2.5	2.5	3	3	3	3.5	3.5
			max	3	3	3	3	3	3	3	3	3.5	3.5	3.5	4	4	4	4.7	4.7
Type of Suitable Lockwasher				MB0	MB1	MB2	MB3	MB4	MB5	MB6	MB7	MB8	MB9	MB10	MB11	MB12	MB13	MB14	MB15
per unit ≈ kg				0,004	0,007	0,01	0,013	0,019	0,025	0,043	0,053	0,085	0,119	0,148	0,158	0,174	0,203	0,242	0,287
Screw Thread / d				M80	M85	M90	M95	M100	M105	M110	M115	M120	M120	M125	M130	M130	M135	M140	M140
P		Pitch		2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
dk		h13	max	105	110	120	125	130	140	145	150	145	155	160	155	165	175	165	180
			min	104.46	109.46	119.46	124.37	129.37	139.37	144.37	149.37	144.37	154.37	159.37	154.37	164.37	174.37	164.37	179.37
k		h13	max	15	16	16	17	18	18	19	19	20	20	21	21	21	22	22	22
			min	14.73	15.73	15.73	16.73	17.73	17.73	18.67	18.67	19.67	19.67	20.67	20.67	20.67	21.67	21.67	21.67
b		JS14	Nominal Size	8	8	10	10	10	12	12	12	12	12	12	12	12	14	12	14
			max	8.18	8.18	10.18	10.18	10.18	12.215	12.215	12.215	12.215	12.215	12.215	12.215	12.215	14.215	12.215	14.215
			min	7.82	7.82	9.82	9.82	9.82	11.785	11.785	11.785	11.785	11.785	11.785	11.785	11.785	13.785	11.785	13.785
t		H17	min=nominal size	3.5	3.5	4	4	4	5	5	5	5	5	5	5	5	6	5	6
			max	4.7	4.7	5.2	5.2	5.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	7.2	6.2	7.2
Type of Suitable Lockwasher				MB16	MB17	MB18	MB19	MB20	MB21	MB22	MB23	MBL24	MB24	MB25	MBL26	MB26	MB27	MBL28	MB28
per unit ≈ kg				0,397	0,451	0,556	0,658	0,698	0,845	0,965	1,01	0,78	1,08	1,19	0,88	1,25	1,55	0,99	1,56
Screw Thread / d				M145	M150	M150	M155	M160	M160	M165	M170	M170	M180	M180	M190	M190	M200	M200
P		Pitch		2	2	2	3	3	3	3	3	3	3	3	3	3	3	3
dk		h13	max	190	180	195	200	190	210	210	200	220	210	230	220	240	240	250
			min	189.28	179.37	194.28	199.28	189.28	209.28	209.28	199.28	219.28	209.28	229.28	219.28	239.28	239.28	249.28
k		h13	max	24	24	24	25	25	25	26	26	26	27	27	28	28	29	29
			min	23.67	23.67	23.67	24.67	24.67	24.67	25.67	25.67	25.67	26.67	26.67	27.67	27.67	28.67	28.67
b		JS14	Nominal Size	14	14	14	16	14	16	16	16	16	16	18	16	18	18	18
			max	14.215	14.215	14.215	16.215	14.215	16.215	16.215	16.215	16.215	16.215	18.215	16.215	18.215	18.215	18.215
			min	13.785	13.785	13.785	15.785	13.785	15.785	15.785	15.785	15.785	15.785	17.785	15.785	17.785	17.785	17.785
t		H17	min=nominal size	6	5	6	7	5	7	7	5	7	5	8	5	8	8	8
			max	7.2	6.2	7.2	8.5	6.2	8.5	8.5	6.2	8.5	6.2	9.5	6.2	9.5	9.5	9.5
Type of Suitable Lockwasher				MB29	MBL30	MB30	MB31	MBL32	MB32	MB33	MBL34	MB34	MBL36	MB36	MBL38	MB38	MBL40	MB40
per unit ≈ kg				1,8	1,38	2,03	2,3	1,56	2,59	2,7	1,72	2,8	1,95	3,07	2,08	3,39	2,98	3,69

                        
         

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.

Factory Images

   

Company Certifications


Customers



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.