| STANDARD | HEAVY HEX STRUCTURAL BOLT ASTM A325M 8S |
| GRADE | A325m 8S |
| SIZE | M12 to M36 |
| SURFACE TREATMENT | Black, zinc plated, zinc (Yellow) plated, H.D.G. etc. |
| MATERIAL | Carbon steel |
| PACKAGING | Bulk packed in the 25kgs carton then the 900kgs pallet |
OUR ?ADVANTAGES:
1.Offer professional items to meet customer's demand?
2.High quality and strict quality control to our products .
3.Factory directly sale with favorable price.
4.Great variety of products and good after-sales service.
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