China supplier black oxide Hex head cap screw and bolt
China supplier Hex cap screw bolt and nut
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| Standard | ISO, JIS, GB, ANSI, BSW, DIN or non standard as customize | |
| Material | 1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 | |
| Grade | 4.8,6.8,8.8,12.9,etc | |
| Size | M3-M24 or made to print as customer's specification | |
| Specifications | Various shape size according to client’s requirement | |
| Thread | unc,unf,metric thread | |
| Finish | Plain, Zinc Plated(Clear/Blue/Yellow/Black), black oxide, H.D.G, DAC,GOEMET, as custom need | |
| Payment term | T/T 30 % deposit, 70% balance payment before shipment | |
| Package | solid cardboard box pack or kit packed | |
| • PRODUCT PICTURES |
| • PRODUCT PRODUCTS |
| • WHY CHOOSE US ? |
 | 1. We are a professional fastener manufacture with over 10 years factory experience. Our production line includes all standard screws/bolts and special screw/bolts as per customer’s print and specification.
2. Experienced R&D department and advanced testing equipment to make sure our products meet customer’s requirement. 100% full inspection on criticial dimensions.
3. Production equipment are made in Twaiwan, strong production capacity and well organized factory management.
4. Competitively direct factory price and On-time delivery for every shipment.
5. Spare parts, replaceable parts for rejected quantity.
6. OEM&ODM service.
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Pictures of Test equipment
FAQ
1. Are you a factory or a trading company?
A: We are direct factory and our production line covers all standards and non stands/special screws as per your requirement.
2. Where is your factory and how can I visit it?
A: Our factory is in Huizhou,Guangdong. Around 2 hours drive from Hongkong, if you would like to know more about us, please visit our official website :www.hky-hardware.com
3. How long can I get some samples for checking and what about the price?
A: For samples we have in stock, we can send you some for free. If make new samples as per your specification, generally speaking, it takes around 5 working days.
The price of made to print samples will depends on the requirement of material, surface treatment, dimension, etc. Samples cost will be refunded when order quantity reaches to a certain amount.
4. How is the warranty of the products quality control?
A: We hold the tightend quality controlling from very begining to the end and aim at 100% error free.
5.How to get an accurate quotation?
If you already have a sample at hand, please send us the existing samples, and we will quote to you once we receive the samples.
If there is no sample, please send us the drawing /print of the fastener, we will check all the specification including the dimension, surface treatment, material,
and our mechanical engineer will evaluate if it will be applied to production.
Contact Us
Attn: Tina Wong
Email: sales(at)hky-hardware.com
Telephone:+86 0752 5310171
Mobile: +86 15113230896
Website: www.hky-hardware.com
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