Shenzhen Feitai Hardware Products Co., Ltd.
Shenzhen Feitai Hardware Products Co., Ltd.
Add to Cart
Galvanized expansion screw Expansion bolt Tube M8 GB extended drive iron expansion M6 expansion bolt M10
Material: Carbon steel Q235, stainless steel
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.