5pcs M8x16mm Thread 12.9 Grade External Hex Head Left Hand Screw Bolt Black
USD 11.58 USD
Specifications
| Brand | Uxcell |
| Main Color | Black |
| Standard | DIN933 |
| Total Length | 21.4mm/0.84'' |
| Coating | Black Oxide Plated |
| Material | Carbon Steel |
| Head Style | External Hex Head |
| Thread Style | Fully Thread |
| Product Name | Left Hand Thread Bolt |
| Weight | 57g |
| Grade | 12.9 |
| Hex Head Width | 12.8mm/0.5" |
| Pitch | 1.25mm |
| UPC | 605322639626 |
Description: Made of carbon steel material,black oxide finish,external hex head,left hand reverse thread design. Fixing component, industrial and construction fasteners. To tighten a reverse threaded screw, you turn it counter clockwise.To loosen a reverse threaded screw, you turn it clockwise. Used widely in home, office and factory appliance, communication equipments, ship assembly and other machinery industry.