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PRODUCT SPECIFICATIONS
Grade 4.8 Hex Head Internal Expansion Bolts with Tapered Nuts
Grade 4.8 hex head internal expansion bolts with tapered nuts and a yellow-zinc-plated finish. The supplier describes these as national-standard fasteners without a specific standard number. Listed options are single-piece options. The table reproduces the actual supplier dimensions; an unavailable M16 head-thickness value is left blank rather than estimated.
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Product details

Grade 4.8 hex head internal expansion bolts with tapered nuts and a yellow-zinc-plated finish. The supplier describes these as national-standard fasteners without a specific standard number. Listed options are single-piece options. The table reproduces the actual supplier dimensions; an unavailable M16 head-thickness value is left blank rather than estimated.
Technical Specifications
| Spezifikation | Rod diameter (mm) | Sleeve diameter (mm) | Drill size (mm) | Wrench size (mm) | Head thickness (mm) |
|---|---|---|---|---|---|
| M6 | 6.0 | 8.0 | 8 | 10 | 4.0 |
| M8 | 6.9 | 9.5 | 10 | 14 | 3.9 |
| M10 | 8.9 | 11.5 | 12 | 17 | 4.9 |
| M12 | 11.9 | 15.8 | 16 | 19 | 5.9 |
| M16 | 16.0 | 20.0 | 20 | 24 | - |
Model: 736603466836
View all specifications (21 options)
| Spezifikation | Unit price | Item Ref |
|---|---|---|
| M6*50 (1 pcs) | USD 0.12 | 736603466836 |
| M6*60 (1 pcs) | USD 0.15 | 736603466836 |
| M6*80 (1 pcs) | USD 0.20 | 736603466836 |
| M8*60 (1 pcs) | USD 0.19 | 736603466836 |
| M8*70 (1 pcs) | USD 0.20 | 736603466836 |
| M8*80 (1 pcs) | USD 0.24 | 736603466836 |
| M8*100 (1 pcs) | USD 0.27 | 736603466836 |
| M8*120 (1 pcs) | USD 0.33 | 736603466836 |
| M10*60 (1 pcs) | USD 0.29 | 736603466836 |
| M10*70 (1 pcs) | USD 0.31 | 736603466836 |
| M10*80 (1 pcs) | USD 0.35 | 736603466836 |
| M10*100 (1 pcs) | USD 0.39 | 736603466836 |
| M10*120 (1 pcs) | USD 0.23 | 736603466836 |
| M12*80 (1 pcs) | USD 0.26 | 736603466836 |
| M12*100 (1 pcs) | USD 0.34 | 736603466836 |
| M12*120 (1 pcs) | USD 0.38 | 736603466836 |
| M12*150 (1 pcs) | USD 0.52 | 736603466836 |
| M16*80 (1 pcs) | USD 0.50 | 736603466836 |
| M16*100 (1 pcs) | USD 0.55 | 736603466836 |
| M16*120 (1 pcs) | USD 0.66 | 736603466836 |
| M16*150 (1 pcs) | USD 0.73 | 736603466836 |
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