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| Categories | Steel Hex Bolt | 
|---|---|
| Finish: | ZINC, Plain | 
| Material: | Stainless steel, Steel, steel 45# | 
| Place of Origin: | Hebei, China | 
| Brand Name: | YATENG | 
| Model Number: | M4-M8 | 
| Standard: | DIN | 
| Grade: | 4.8 8.8 A2-70 A4-80 | 
| Product name: | High quality spring gravity toggle bolt | 
| Surface treatment: | plain zinc | 
| Size: | M4-M8 | 
| Certificate: | ISO9001 | 
| Application: | Building | 
| Packing: | Cartons+plastic Bags | 
| Packaging Details: | bag/carton/pallet | 
| Port: | Tianjin/Shanghai/Ningbo/Qingdao | 
| Price: | $1.00/tons >=1 tons | 
| Company Info. | 
| Hebei Chengyi Engineering Materials Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Size:  | M4-M8  | 
Color  | Black Oxide/Galvanized  | 
Standard  | DIN GB ISO JIS BA ANSI  | 
Grade  | 4.8  8.8  10.9  A2-70 A4-80  | 
Certification:  | ISO9001, SGS, CTI, ROHS  | 
Used  | building industry machinery  | 
Non-standards  | OEM is available if you provide drawings or samples.  | 
Warranty  | we confirm our goods will satisfy your request of 100%,  | 
After sales service  | we will follow up goods for every customer and help solve problem
after sales.  | 
Professional  | We are profession in fastener products more than 10 years  | 
Service  | All the services/High quality service  | 
Manufacture Process  | Heading/washer-assembly/Threading/Secondary machine/heat
treatment/plating/Anti-slipping/Baking/QA/Package/Shipping  | 
Delivery time  | working days as usual,It will based on the detailed order  | 
Equipment  | Hardness test, torque test, salt spray endurance test, mechanical
sizes test,certification and etc as per your need.  | 
Inspection process:  | Incoming quality control →Process Quality Control →Final Quality
Control → Pre-shipment Quality Control  | 






















                                 
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