China Hexagonal Flange DIN6921 Class 10.9 Hex Flange Bolts, Find details about China Flange Bolt, Hex Head Bolt from Hexagonal Flange DIN6921 Class 10.9 Hex Flange Bolts
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 |