China Hot Dip Galvanized ASTM307A 307B Bolt and Nut

Product Description
Products name
BOLTS, NUTS, WASHERS, SCREWS, THREADED ROD, ANCHOR BOLTS, STAMPING PART,SOLAR ENERGY ACCESSORIES
Standard:
DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material
Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L ,SS31803
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449,
Finishing
Zinc(Yellow,White,Blue,Black),Hot Dip Galvanized(HDG),Black,
Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production
Process
M2-M24:Cold Froging,M24-M100 Hot Forging,
Machining and CNC for Customized fastener
Customized Products
Lead time
Busy season:15-30days,Slack seaon:10-20days
Stock Products
Stainless steel: All DIN Standard stainless steel fastener(BOLTS,NUTS.SCREWS.WASHERS)
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Our Services
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.
FAQ
Q1: Are you trading company or manufacturer ?
A1: We have our owner factory in Zhejiang China.

Q2: Can I visit your factory?
A2: Yes! Warmly welcome to visit our factory. It would be Great if you can inform us in advance.Q3:The quality of your products?
A3.We hold the tightend quality controlling from very begining to the end and aim at 100% error free.
and our factory has advanced production and testing equipment .Every products will be 100% inspected by our QC department before shipment.Q4.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.
Q5:Could you provide free samples?
A5:We can provide free samples for standard fastener, But the clients will pay the Express charges.Q6: What’s your Delivery Time?
A:Standard parts: 7-15days,Non-standard parts: 15-25days.We will make the delivery as soon as possible with the guarantee quality.Q7: How should I order and make payment?
A7:By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T after confirm the order, the 70% balance payment before loading.