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PRODUCT SPECIFICATIONS
Grade 8.8 Blackened Fine-Thread Hex Head Bolts, M8 / M10 / M12 / M14 / M16 / M20
Grade 8.8 blackened fine-thread hex head bolts. The supplier detail identifies 45# steel and GB5785/GB5786. Each source option retains its explicit diameter, thread pitch and length. The source reference covers the pictured thread-length dimensions without inventing a thread-coverage designation for an unlabelled option.
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Product details

Grade 8.8 blackened fine-thread hex head bolts. The supplier detail identifies 45# steel and GB5785/GB5786. Each source option retains its explicit diameter, thread pitch and length. The source reference covers the pictured thread-length dimensions without inventing a thread-coverage designation for an unlabelled option.
Technical Specifications
| Property | Supplier data |
|---|---|
| Supplier grade | 8.8 |
| Material from source detail | 45# steel |
| Finish | Blackened |
| Thread | Fine thread; exact pitch in each option |
| Supplier standards | GB5785 / GB5786 |
| Head | Hex |
| Unit | mm |
Model: 680050410985
View all specifications (141 options)
| Specification | Unit price | Item Ref |
|---|---|---|
| 8-1.0-16 | USD 0.09 | 680050410985 |
| 8-1.0*20 | USD 0.09 | 680050410985 |
| 8-1.0*25 | USD 0.10 | 680050410985 |
| 8-1.0*30 | USD 0.11 | 680050410985 |
| 8-1.0*35 | USD 0.12 | 680050410985 |
| 8-1.0*40 | USD 0.14 | 680050410985 |
| 8-1.0*45 | USD 0.16 | 680050410985 |
| 8-1.0*50 | USD 0.18 | 680050410985 |
| 8-1.0*55 partial thread | USD 0.20 | 680050410985 |
| 8-1.0*60 partial thread | USD 0.22 | 680050410985 |
| 8-1.0*70 partial thread | USD 0.27 | 680050410985 |
| 8-1.0*80 partial thread | USD 0.33 | 680050410985 |
| 8-1.0*90 partial thread | USD 0.46 | 680050410985 |
| 8-1.0*100 partial thread | USD 0.23 | 680050410985 |
| 10-1.0*20 | USD 0.15 | 680050410985 |
| 10-1.0*25 | USD 0.16 | 680050410985 |
| 10-1.0*30 | USD 0.18 | 680050410985 |
| 10-1.0*35 | USD 0.20 | 680050410985 |
| 10-1.0*40 | USD 0.23 | 680050410985 |
| 10-1.0*45 | USD 0.25 | 680050410985 |
| 10-1.0*50 | USD 0.28 | 680050410985 |
| 10-1.0*60 partial thread | USD 0.33 | 680050410985 |
| 10-1.0*65 partial thread | USD 0.35 | 680050410985 |
| 10-1.0*70 partial thread | USD 0.39 | 680050410985 |
| 10-1.0*75 partial thread | USD 0.43 | 680050410985 |
| 10-1.0*80 partial thread | USD 0.47 | 680050410985 |
| 10-1.0*85 partial thread | USD 0.22 | 680050410985 |
| 10-1.0*90 partial thread | USD 0.23 | 680050410985 |
| 10-1.0*100 partial thread | USD 0.32 | 680050410985 |
| 10-1.0*110 partial thread | USD 0.38 | 680050410985 |
| 10-1.0*120 partial thread | USD 0.40 | 680050410985 |
| 10-1.25*20 | USD 0.15 | 680050410985 |
| 10-1.25*25 | USD 0.18 | 680050410985 |
| 10-1.25*30 | USD 0.18 | 680050410985 |
| 10-1.25*35 | USD 0.20 | 680050410985 |
| 10-1.25*40 | USD 0.23 | 680050410985 |
| 10-1.25*45 | USD 0.25 | 680050410985 |
| 10-1.25*50 | USD 0.28 | 680050410985 |
| 10-1.25*55 partial thread | USD 0.29 | 680050410985 |
| 10-1.25*60 partial thread | USD 0.33 | 680050410985 |
| 10-1.25*65 partial thread | USD 0.35 | 680050410985 |
| 10-1.25*70 partial thread | USD 0.39 | 680050410985 |
| 10-1.25*80 partial thread | USD 0.47 | 680050410985 |
| 10-1.25*90 partial thread | USD 0.23 | 680050410985 |
| 10-1.25*100 partial thread | USD 0.32 | 680050410985 |
| 10-1.25*110 partial thread | USD 0.38 | 680050410985 |
| 10-1.25*120 partial thread | USD 0.40 | 680050410985 |
| 12-1.25*20 | USD 0.29 | 680050410985 |
| 12-1.25*25 | USD 0.29 | 680050410985 |
| 12-1.25*30 | USD 0.30 | 680050410985 |
| 12-1.25*35 | USD 0.34 | 680050410985 |
| 12-1.25*40 | USD 0.37 | 680050410985 |
| 12-1.25*45 | USD 0.38 | 680050410985 |
| 12-1.25*50 | USD 0.43 | 680050410985 |
| 12-1.25*55 partial thread | USD 0.47 | 680050410985 |
| 12-1.25*60 partial thread | USD 0.22 | 680050410985 |
| 12-1.25*65 partial thread | USD 0.24 | 680050410985 |
| 12-1.25*70 partial thread | USD 0.26 | 680050410985 |
| 12-1.25*75 partial thread | USD 0.28 | 680050410985 |
| 12-1.25*80 partial thread | USD 0.30 | 680050410985 |
| 12-1.25*85 partial thread | USD 0.33 | 680050410985 |
| 12-1.25*90 partial thread | USD 0.35 | 680050410985 |
| 12-1.25*100 partial thread | USD 0.37 | 680050410985 |
| 12-1.25*110 partial thread | USD 0.40 | 680050410985 |
| 12-1.25*120 partial thread | USD 0.43 | 680050410985 |
| 12-1.5*25 | USD 0.29 | 680050410985 |
| 12-1.5*30 | USD 0.31 | 680050410985 |
| 12-1.5*35 | USD 0.34 | 680050410985 |
| 12-1.5*40 | USD 0.37 | 680050410985 |
| 12-1.5*45 | USD 0.40 | 680050410985 |
| 12-1.5*50 | USD 0.43 | 680050410985 |
| 12-1.5*55 partial thread | USD 0.47 | 680050410985 |
| 12-1.5*60 partial thread | USD 0.22 | 680050410985 |
| 12-1.5*65 partial thread | USD 0.24 | 680050410985 |
| 12-1.5*70 partial thread | USD 0.26 | 680050410985 |
| 12-1.5*75 partial thread | USD 0.28 | 680050410985 |
| 12-1.5*80 partial thread | USD 0.30 | 680050410985 |
| 12-1.5*85 partial thread | USD 0.33 | 680050410985 |
| 12-1.5*90 partial thread | USD 0.35 | 680050410985 |
| 12-1.5*100 partial thread | USD 0.37 | 680050410985 |
| 12-1.5*110 partial thread | USD 0.40 | 680050410985 |
| 12-1.5*120 partial thread | USD 0.43 | 680050410985 |
| 14-1.5*30 | USD 0.43 | 680050410985 |
| 14-1.5*35 | USD 0.46 | 680050410985 |
| 14-1.5*40 | USD 0.50 | 680050410985 |
| 14-1.5*45 | USD 0.23 | 680050410985 |
| 14-1.5*50 | USD 0.25 | 680050410985 |
| 14-1.5*55 | USD 0.27 | 680050410985 |
| 14-1.5*60 partial thread | USD 0.29 | 680050410985 |
| 14-1.5*65 partial thread | USD 0.31 | 680050410985 |
| 14-1.5*70 partial thread | USD 0.33 | 680050410985 |
| 14-1.5*75 partial thread | USD 0.35 | 680050410985 |
| 14-1.5*80 partial thread | USD 0.37 | 680050410985 |
| 14-1.5*90 partial thread | USD 0.43 | 680050410985 |
| 14-1.5*100 partial thread | USD 0.48 | 680050410985 |
| 14-1.5*110 partial thread | USD 0.53 | 680050410985 |
| 14-1.5*120 partial thread | USD 0.58 | 680050410985 |
| 16-1.5*30 | USD 0.26 | 680050410985 |
| 16-1.5*35 | USD 0.28 | 680050410985 |
| 16-1.5*40 | USD 0.29 | 680050410985 |
| 16-1.5*45 | USD 0.30 | 680050410985 |
| 16-1.5*50 | USD 0.34 | 680050410985 |
| 16-1.5*55 | USD 0.36 | 680050410985 |
| 16-1.5*60 partial thread | USD 0.39 | 680050410985 |
| 16-1.5*65 partial thread | USD 0.41 | 680050410985 |
| 16-1.5*70 partial thread | USD 0.44 | 680050410985 |
| 16-1.5*75 partial thread | USD 0.47 | 680050410985 |
| 16-1.5*80 partial thread | USD 0.50 | 680050410985 |
| 16-1.5*85 partial thread | USD 0.54 | 680050410985 |
| 16-1.5*90 partial thread | USD 0.57 | 680050410985 |
| 16-1.5*100 partial thread | USD 0.64 | 680050410985 |
| 16-1.5*110 partial thread | USD 0.69 | 680050410985 |
| 16-1.5*120 partial thread | USD 0.75 | 680050410985 |
| 18-1.5*50 | USD 0.45 | 680050410985 |
| 18-1.5*55 | USD 0.48 | 680050410985 |
| 18-1.5*60 | USD 0.51 | 680050410985 |
| 18-1.5*65 | USD 0.54 | 680050410985 |
| 18-1.5*70 partial thread | USD 0.57 | 680050410985 |
| 18-1.5*75 partial thread | USD 0.60 | 680050410985 |
| 18-1.5*80 partial thread | USD 0.63 | 680050410985 |
| 18-1.5*90 partial thread | USD 0.70 | 680050410985 |
| 18-1.5*100 partial thread | USD 0.78 | 680050410985 |
| 18-1.5*110 partial thread | USD 0.84 | 680050410985 |
| 18-1.5*120 partial thread | USD 0.91 | 680050410985 |
| 18-1.5*130 partial thread | USD 1.20 | 680050410985 |
| 18-1.5*140 partial thread | USD 1.37 | 680050410985 |
| 18-1.5*150 partial thread | USD 1.69 | 680050410985 |
| 20-1.5*40 | USD 0.56 | 680050410985 |
| 20-1.5*45 | USD 0.56 | 680050410985 |
| 20-1.5*50 | USD 0.57 | 680050410985 |
| 20-1.5*55 | USD 0.60 | 680050410985 |
| 20-1.5*60 | USD 0.63 | 680050410985 |
| 20-1.5*65 | USD 0.66 | 680050410985 |
| 20-1.5*70 partial thread | USD 0.70 | 680050410985 |
| 20-1.5*75 partial thread | USD 0.73 | 680050410985 |
| 20-1.5*80 partial thread | USD 0.76 | 680050410985 |
| 20-1.5*85 partial thread | USD 0.81 | 680050410985 |
| 20-1.5*90 partial thread | USD 0.82 | 680050410985 |
| 20-1.5*100 partial thread | USD 0.92 | 680050410985 |
| 20-1.5*110 partial thread | USD 1.00 | 680050410985 |
| 20-1.5*120 partial thread | USD 1.07 | 680050410985 |
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