M8M10 Metal Expansion Bolt Screw National Standard Expansion Bolt
Expansion screw Expansion bolt M8M10 Metal external expansion national standard expansion bolt
Material: Carbon steel Q235
Utility fastening
Finish gloss galvanized
Standard number GB/T15856.1-2002
Strength rating 4.8
Expansion screw Expansion bolt, M8M10 Metal external expansion national standard expansion bolt.
Application: Construction industry, rail transit equipment
| specification | Nominal length(mm) | Nominal thread | Casing outside diameter(mm) | Screw pitch | Length of the opposite side of the combination nut |
| 6*60(2400pcs/carton) | 52 | M6 | 10 | 1 | 1 |
| 6*80(1800pcs/carton) | 72 | M6 | 10 | 1 | 1 |
| 6*100(1400pcs/carton) | 90 | M6 | 10 | 1 | 1 |
| 8*60(1400pcs/carton) | 51 | M8 | 12 | 1.25 | 1 |
| 8*70(1200pcs/carton) | 61 | M8 | 12 | 1.25 | 1 |
| 8*80(1000pcs/carton) | 71 | M8 | 12 | 1.25 | 1 |
| 8*100(880pcs/carton) | 91 | M8 | 12 | 1.25 | 1 |
| 8*120(720pcs/carton) | 111 | M8 | 12 | 1.25 | 1 |
| 8*150(600pcs/carton) | 141 | M8 | 12 | 1.25 | 1 |
| 8*200(440pcs/carton) | 190 | M8 | 12 | 1.25 | 1 |
| 10*60(1000pcs/carton) | 51 | M10 | 14 | 1.5 | 1 |
| 10*80(720pcs/carton) | 72 | M10 | 14 | 1.5 | 1 |
| 10*100(600pcs/carton) | 90 | M10 | 14 | 1.5 | 1 |
| 10*120(480pcs/carton) | 112 | M10 | 14 | 1.5 | 1 |
| 10*150(400pcs/carton) | 141 | M10 | 14 | 1.5 | 1 |
| 10*200(320pcs/carton) | 135 | M10 | 14 | 1.5 | 1 |
| 12*80(560pcs/carton) | 72 | M12 | 16 | 1.75 | 1 |
| 12*100(440pcs/carton) | 92 | M12 | 16 | 1.75 | 1 |
| 12*120(400pcs/carton) | 112 | M12 | 16 | 1.75 | 1 |
| 12*150(320pcs/carton) | 135 | M12 | 16 | 1.75 | 1 |
| 12*200(240pcs/carton) | 185 | M12 | 16 | 1.75 | 1 |
| 14*100(360pcs/carton) | 90 | M14 | 18 | 2 | 1 |
| 14*120(280pcs/carton) | 110 | M14 | 18 | 2 | 1 |
| 14*150(240pcs/carton) | 135 | M14 | 18 | 2 | 1 |
| 14*200(200pcs/carton) | 185 | M14 | 18 | 2 | 1 |
| 16*100(280pcs/carton) | 85 | M16 | 20 | 2 | 1 |
| 16*120(240pcs/carton) | 105 | M16 | 20 | 2 | 1 |
| 16*150(200pcs/carton) | 135 | M16 | 20 | 2 | 1 |
| 16*200(140pcs/carton) | 185 | M16 | 20 | 2 | 1 |
| 16*250(120pcs/carton) | 235 | M16 | 20 | 2 | 1 |
| 18*150(160pcs/carton) | 135 | M18 | 22 | 2.5 | 1 |
| 18*200(120pcs/carton) | 165 | M18 | 22 | 2.5 | 1 |
| 20*150(120pcs/carton) | 140 | M20 | 24 | 2.5 | 1 |
| 20*200(100pcs/carton) | 190 | M20 | 24 | 2.5 | 1 |
| 20*250(75pcs/carton) | 240 | M20 | 24 | 2.5 | 1 |
| 24*200(60pcs/carton) | 190 | M24 | 28 | 3 | 1 |
| 24*250(50pcs/carton) | 240 | M24 | 28 | 3 | 1 |
| 24*300(40pcs/carton) | 290 | M24 | 28 | 3 | 1 |
Feitai in the fastener mainly in these products:
high-strength bolts, high-strength nuts,
steel structure bolts, ground teaching bolts,
welding nails, steel structure brace,
embedded plates, cable hooks,
and other non-standard customized production and processing companies,
with a complete quality management system.
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