HEX FLANGE BOLTS
Hex Flange Bolts
Have a circular edge under the head that acts as a washer to distribute loads. They are used in safe exterior coatings for automobiles, protecting engines and transmissions, industry, construction and manufacturing.
| PRODUCT SPECIFICATIONS | |
|---|---|
| Product Name | Hex Flange Bolts |
| Material | Carbon Steel |
| Standard | Drawing |
| Head type | |
| Grade | 307A,SAE J429 gr5 ISO 898-1 Grade 4.8/8.8 |
| Thread Size | 1/4"~1/2" (M6~M12) |
| Length | 1"~20" ( 30mm~400mm) |
| Coating | Black oxide, Zinc. etc. |