Stainless Steel Fastener External Hex Hexagon Bolt Spring Plain Washer Machine Screw Assembly

Product Description

Product Description

Product name	Hexagon head bolt, spring and plain washer assemblies
Standards	GB, DIN, JIS, ASME, ISO,BSW,GOST, Customized parts per drawing
Thread	Metric Coarse, Metric Fine, UNC, UNF,BSW, BSF,etc
Grades	4.8, 5.6, 6.8,8.8, 9.8, 10.9, 12.9
Surface Treatment	Plain, Black, Zinc Plated (ZP),Yellow Zinc Plated and Hot DIP Galvanizing (H.D.G), Dacromet, Nickel plated,Zinc nickel alloy, Brass plated
Precoating	NYLOK, Bolt fastening glue, leak proof glue or per customer request
Material	Carbon steel, Alloy steel, stainless steel, Aluminium, Copper,etc
Packing	Plastic bags or small box per carton. Cartons bulk per pallet
Label	Standard small labels for each bag/small box, standard large labels for each box. Customized labels
Certification	ISO9001, ROHS, REACH ,IATF16949
Loading Port	Zhongshan Port, Shenzhen Port
Payment Term	Made-in-China Global pay, T/T, L/C
Usage scenario	Machinery,Chemical Industry,Environmental,Building,Motors,Other
Place of origin	Zhongshan City, Guangdong Province, China
HS code	73181590
Annual production capacity	400 Million/Year
Reject ratio	300PPM
Trademark	SX or Customized
Whether to provide samples	Yes
Can it be customized	Yes

Detailed Photos

 

(mm)	M3	M4	M5	M6	M8	M10	M12
P	0.5	0.7	0.8	1	1.25	1.5	1.75
e min	5.98	7.5	8.63	10.89	14.2	17.59	19.85
k min	1.8	2.6	3.26	3.76	5.06	6.11	7.21
k max	2.2	3	3.74	4.24	5.54	6.69	7.79
s max	5.5	7	8	10	13	16	18
s min	5.2	6.64	7.64	9.64	12.57	15.57	17.57
d1 max	2.83	3.78	4.75	5.71	7.64	9.59	11.53
d1 min	2.69	3.6	4.45	5.41	7.28	9.23	11.1
h min	0.7	1	1.2	1.5	1.9	2.35	2.85
h max	0.9	1.2	1.4	1.7	2.1	2.65	3.15
b1 min	1.1	1.4	1.9	2.35	2.85	3.3	3.8
b1 max	1.3	1.6	2.1	2.65	3.15	3.7	4.2
H max	2	2.75	3.25	4	5	6.25	7.5
H min	1.6	2.2	2.6	3.2	4	5	6
d2 max	2.83	3.78	4.75	5.71	7.64	9.59	11.53
d2 min	2.73	3.66	4.57	5.53	7.42	9.37	11.26
dc max	7	9	10	12	16	20	24
dc min	6.64	8.64	9.64	11.57	15.57	19.48	23.48
h1 min	0.45	0.7	0.9	1.4	1.8	2.3	2.7
h1 max	0.55	0.9	1.1	1.8	2.2	2.7	3.3

product and coating can be customized upon requirement

Company Profile

Zhongshan Baize Metal Technology Co., Ltd. is a company integrating factory and trade. Our factory, Zhongshan Shaxin Hardware Products Co., Ltd., was founded in 2003, which has been in the hardware industry for 19 years. We′re focusing on supplying products to listed companies for nearly 10 years. Our product quality and service are highly trusted and praised by customers. Our production capacity reaches more than 400 million fasteners per year. Our quality system has passed ISO9001 certification, and products have obtained RoHS and RACH environmental protection certification. Our products have been exported to Southeast Asia, North America and etc.
Our products are widely used in motors, household appliances, machinery, automobiles, motorcycles, infrastructure and other fields. The main customers are Zhongshan Broad-Ocean Motor Co., Ltd., Hubei Huiyang Electric Appliance Co., Ltd., Zhuhai Tongde Electric Appliance Co., Ltd., Weifang Prestolite Electric Appliance Co., Ltd., Shandong Tongyang Hydrogen Power Technology Co., Ltd., Shanghai Electric Drive Co., Ltd., Jessy Lamps (Zhongshan) Co., Ltd., Wuhu Generator Automotive Electrical Systems Co., Ltd. etc.
Our company is located in Zhongshan, the hometown of Sun Yat sen, the great man. It is located in the center of the Great Bay Economic Belt of China, bordering Zhuhai and Macao in the south and Shenzhen and Hong Kong in the east, with convenient transportation.
 

1. Customization Customized products according to market, product and certification requirements
2. Quality Baize provides a maximum level of product quality which prevents the production of non-conforming fasteners with the objective of approaching zero defects for specified characteristics

3.Logistics
No matter where you are, as long as you sign the contractorder, the logistics team of Baize cooperation will delivethe goods to your hands in a timely and safe manner.
4.Technical support
Bai Ze's engineering and technical teams use theirexperience and skills to solve fastener challenges
 

Our Advantages

Production Process

Quality Control

Transport

FAQ

Q1. Can you produce customize products?
Yes. Our factory can produce per your drawing.
We provide cold upsetting, hot forging, stamping parts, machined parts, cold working parts and other customized parts.

Q2. Can you provide free samples?
Yes. for standard fasteners, it can be provided right away if available. For customized parts, it may take 15 days after mold ready.

Q3. Do I need to pay the new mold fee?
For some parts if need new mold, you should pay certain amount in advance to start this project. The fee will be refunded when your order reach to the amount per our contract.

Q4. Where is your factory and can I visit it?
Welcome to visit us! Our factory is located in Zhongshan, Guangdong province.
You may can fly to Hongkong or Guangzhou. Then take the high speed train to Zhongshan.

Q5. How do you guarantee quality?
Our quality system has passed ISO9001 certification for quality control. Self-inspection and quality inspection in the whole process starting from the raw material to the finished products out.
Based on our current customer request, products need to be 100% by optical screening machine before shipment. So to ensure the fasteners can perfectly fit for customer's automatic production line.

Q6.What's the MOQ for process?
Our production system follows the process of sample- trail production -mass production, so to meet the customer's requirements. After customer qualify the our trail production products, we will suggest the MOQ to customer to arrange their order to us.

Q7. What's you delivery time?
Samples for 15-30 days. Mass product for 20-45 days.

Q8. Do you accept to use of our logo?
Sure. We accept OEMs. Please share more information with us so we can follow your requirements.

If you have any questions, please feel free to contact us :)