Hex flange washer head bolt
| Product name: | zinc plated hex serrated flange bolt |
| Material: | Stainless steel & Carbon steel & copper & Aluminum & Alloy steel |
| Size: | M4-M52, according to customer requirements and customized |
| Grade: | 4.8,8.8,10.9,12.9, A2-70 |
| Surface Treatment: | Phosphated,Zinc plated, Dacromet, Black, Passivated ,etc |
| Certificate: | ISO9001:2008,ISO14001:2004 |
| Standard: | ISO,DIN,GB,JIS,BS,ANSI, Non-standard |
| Quality control: | ISO standard,100% Whole range inspection through the production |
| Advantage: | OEM/ODM are available |
| Sample: | Sample is free, if we have the tools available |
| Delivery detail: | 10-20 days |
| After-sale service: | If there are any quality problems, please contact with us at once, We will be the first time to help you solve the problem |
Located in jiaxing city,zhejiang province. Close to shanghai. Since 2004, Jiaxing Sini Fastener Co.,ltd, is a Standard and customized fasteners exporter and manufacturer . Jiaxing Sini Fastener got shares in Xinyuan fastener factory which specialized in bolts in 2009 and shares in shenli fastener factory which specialized in nuts in 2010, We became partner of Lianyungang pingxin fastener co.,ltd in 2017.
Jiaxing Sini Fastener Co.,ltd has been providing bolts and customized stamping parts to a wide range of industries throughout North America, South America , Europe and the Middle East.
Our advantage:
High quality; Competitive price;
Timely delivery
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
Our products are welcomed around the world, and got good feedback and reputation from our clients. Sincerely hope our professional service is able to win your heart and get your orders.