M8 M10 M12 Half Thread Brass Hex Head Bolt BS4190

• Customization: Available
• Material: Brass
• Type: Hexagon Head
• Model NO.: BS4190
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, JIS
• Grade: 10.9
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Polishing
• Sample Service: Samples Are All in Free
• Advantage: 1.Good Quality 2. Competitive ; 3. OEM Available
• Certificate: ISO9001,CE
• Packaging Details: 20~25kgs/Carton, 900kgs/Pallet
• Port of Loading: Shanghai,China
• Transport Package: Carton
• Specification: M1.6-M120
• Trademark: SH or OEM
• Origin: China
• Production Capacity: 10000t

Product Description

Shanghai Gentle fasteners Co., Ltd. is a company established for more than 20 years, specializing in the production and sales of fastener products. 

We provide various nuts, washers, screws and bolts. We also can produce samples according to your requirements or draw drawings according to customer requirements.

The pictures on the left show various of Brass Hexagon Bolts. .Brass materials are H62,H59,H60 etc. Of course, we can also process carbon steel or other non-ferrous metal products for you, such as copper, aluminum,brass or tin bronze.

We have a good reputation in the fasteners field with our long business customers because we always adhere to the principle of leading technology, quality first, customer first, then grow together with our partners around the world. 
Welcome contact us anytime!

OUR ADVANTAGES
- 60+ Years of process experience
- 30+ Years of customized and OEM.ODM experience.
- 12+ Years of private brand and registered trademark.
- Mastering Greencate Coating and Powder Zinc Infiltration process.
- ISO9001 and TUV certificates. Good recognition with customers.

Quality First, Factory Outlet
Good Performance, Good Price

Product Description

Customized Support
Material / Size / Grade / Surface / Head / Driver / Logo / Package etc.
 
BS 4190 Brass Hexagon bolts

Standard:	BS 4190
Diameter:	M5-M68
Material:	Carbon steel;Stainless Steel:SUS 304/SUS 316;Brass;Bronze;Aluminum alloy; Alloy Steel
Thread:	M,UNC,UNF
Finish:	Plain,Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel,Chrome,PTFE,Dacromet,Zinc Nickel,Zinteck.
Packing:	Bulk In Cartons (25kg Max.)+Wood Pallet Or According To Customer Special Demand
Supply Ability:	1000 Tons Per Month
Minimum Order:	According To Customer Demand
Trade Term:	FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment:	T/T, L/C, D/A , D/P ,West Union,Paypal.Etc
Market:	Europe/South&North Amrica/East&South East Asia/Middle East/Australia And Ect.
Application:	Structural Steel; Metal Buliding; Oil&Gas;Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
Professional:	More than 30 years experience in fasteners industry; Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard.
Our advantage:	One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for free for the stocks
Notice:	Please lets know the Size, quantity, Material or Grade, surface; If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

Please feel free to contact us.
Show your ideas and we can design drawings for you.
 

Detailed Photos

Do you accept customized products?
Yes.We aceept customized. OEM.ODM is also available.
And we can print your logo according to your request and Brand Authorization Letter.
If you need other sizes, other grade, other head styles, other driver types, other thread types, or other surface etc,
Please feel free to contact us.
We will try our best to meet your needs.

Product Parameters

                               
                     

Unit: mm

Screw Thread d			M5	M6	M8	M10	M12	M16	M20	(M22)	M24	(M27)	M30
P			0.8	1	1.25	1.5	1.75	2	2.5	2.5	3	3	3.5
d	max		5.48	6.48	8.58	10.58	12.7	16.7	20.84	22.84	24.84	27.84	30.84
	min		4.52	5.52	7.42	9.42	11.3	15.3	19.16	21.16	23.16	26.16	29.16
s	max		8	10	13	17	19	24	30	32	36	41	46
	min		7.64	9.64	12.57	16.57	18.48	23.16	29.16	31	35	40	45
e	max		9.2	11.5	15	19.6	21.9	27.7	34.6	36.9	41.6	47.3	53.1
	min		8.63	10.89	14.2	18.72	20.88	26.17	32.95	35.03	39.55	45.2	50.85
k	max		3.88	4.38	5.88	7.45	8.45	10.45	13.9	14.9	15.9	17.9	20.05
	min		3.13	3.63	5.13	6.55	7.55	9.55	12.1	13.1	14.1	16.1	17.95
R	max		0.35	0.4	0.8	0.8	1.25	1.25	1.78	1.78	1.78	2.28	2.28
dw	min		6.8	8.7	11.5	15.5	17.2	22	27.7	-	33.2	-	42.7
c	max		0.5	0.5	0.6	0.6	0.6	0.8	0.8	-	0.8	-	0.8
a	max		2	2.5	3	3.5	4	5	6	6	7	7	8
Screw Thread d			(M33)	M36	(M39)	M42	(M45)	M48	(M52)	M56	(M60)	M64	(M68)
P			3.5	4	4	4.5	4.5	5	5	5.5	5.5	6	6
d	max		34	37	40	43	46	49	53.2	57.2	61.2	65.2	69.2
	min		32	35	38	41	44	47	50.8	54.8	58.8	62.8	66.8
s	max		50	55	60	65	70	75	80	85	90	95	100
	min		49	53.8	58.8	63.8	68.8	73.8	78.8	83.6	88.6	93.6	98.6
e	max		57.7	63.5	69.3	75.1	80.8	86.6	92.4	98.1	103.9	109.7	115.5
	min		55.37	60.79	66.44	72.09	77.74	83.39	89.04	94.47	100.12	105.77	111.42
k	max		22.05	24.05	26.05	27.05	29.05	31.05	34.25	36.25	39.25	41.25	44.25
	min		19.95	21.95	23.95	24.95	26.95	28.95	31.75	33.75	36.75	38.75	41.75
R	max		2.28	2.7	2.7	2.8	3.3	3.8	4.7	4.9	4.9	4.9	4.9
dw	min		-	51.1	-	60.8	-	70.8	-	-	-	-	-
c	max		-	0.8	-	1	-	1	-	-	-	-	-
a	max		8	10	10	11	11	12	12	19	19	21	21
,Bolts with split pin holes shall be supplied only when specially ordered. The purchaser should state in his enquiry and order, dimension L1 and the diameter of hole (d1) required.
,Up to and including 125 mm:b=2d+6mm;
Over 125 mm up to and including 200 mm:b=2d+12mm;
Over 200 mm:b=2d+25mm

or other sizes you need,We aceept the OEM ODM.
........................................

Certifications

Packaging & Shipping

bulk in cartons or bag (25kg Max.)+wood Pallet or according to customer special demand

 

Installation Instructions

We have a full set of professional testing equipment to ensure the symbol requirements of our exported products.
At the same time, we can arrange for third parties, such as SGS, TUV and other testing institutions to issue test reports according to customer requirements, because we have enough confidence to guarantee the quality of our products.

Company Profile

Shanghai Gentle Fasteners Technology Co., Ltd. is a company established for more than 30 years, specializing in the production and sales of fastener products.
- We provide various nuts, washers, rivets, screws and bolts.
- The strength grade can be 4.8, 6.8, 8.8, 10.9, 12.9 or A2-50, A2-70, A4-70, A4-80.
- The material used can be Carbon Steel, Alloy Steel, Stainless Steel, or other non-ferrous metals for you, such as brass, copper or tin bronze.
The length and thread are customized according to your needs. We can produce samples according to your requirements or draw drawings according to customer requirements.
Quality First, Customer First, and grow together with our partners around the world.
Welcome contact us anytime.

FAQ

Q1: Are you trading company or manufacturer?
A1: We are factory and manufacturer.

Q2: Can you do OEM ODM for me?
A2: We accept all OEM ODM orders. Just contact us and show your ideas, we will design for you. We have over 30 years of customization experience and will provide personalized solutions for customers with different needs.

Q3: Can I improve my existing product?
A3: We will use professional technology to help you identify the reasons why your existing product is not working well and provide improvement plans.

Q4: How can I customize my products?
A4: Just contact us and let us know the detailed information of the product you need.. And we can print your logo according to your request and Brand Authorization Letter.

Q5: Wonder if you accept small orders?
A5: Do not worry. Feel free to contact us. We accept small order.

Q6: How to ensure the quality?
A6: We will complete all inspections before packaging the product. Sampling testing is also carried out in various stages of production.

Q7: How can I get a sample to check your quality?
A7: After price confrmation, you can require for samples to check our quality.
If you accept 1-3pcs similar products in manufacturing as samples, the samples will be free and we will charge for the freight cost first.
If you need samples for small-scale production, we will charge a sample cost first.
But, these fees will be refundable after order confirmation, when your order quantity exceeds our MOQ.

Q8: Can you send products to my country?
A8: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q9: What's your payment terms?
A9: By T/T, Payment<=5000 USD, 100% in advance. Payment>=5000 USD, 30% in advance, balance before shipment.

Q10: How long is your production lead time?
A10:It depends on product and order qty. Normally, we need about 15 days for production.
On the premise of ensuring quality, we will ship the goods to you ASAP.

Please feel free to contact us for detailed information.

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