A fastening assembly consisting of a bolt and an expansion sleeve that anchors into substrates by expanding against the hole wall.
●Material: Q195
●Finish: Blue Zinc
●Grade: 4.8
●Installation hole diameter(mm): 8, 10, 12, 14
| Size | Bolt Diameter mm | Bolt Length mm | Sleeve Length mm | Installation hole diameter mm | Range of substrate thickness mm | Limited Range of substrate thickness mm |
|---|---|---|---|---|---|---|
| 4x32 | 4 | 39 | 32 | 8 | 5-7mm | 3-12mm |
| 4x38 | 4 | 45 | 38 | 8 | 12-14mm | 10-16mm |
| 4x46 | 4 | 53 | 46 | 8 | 19-21mm | 16-24mm |
| 4x52 | 4 | 60 | 52 | 8 | 22-24mm | 18-28mm |
| 5x37 | 5 | 45 | 37 | 10 | 8-10mm | 6-13mm |
| 5x52 | 5 | 60 | 52 | 10 | 12-14mm | 3-16mm |
| 5x65 | 5 | 72 | 65 | 10 | 26-28mm | 15-32mm |
| 5x80 | 5 | 88 | 80 | 10 | 40-43mm | 28-45mm |
| 6x37 | 6 | 45 | 37 | 12 | 8-10mm | 6-13mm |
| 6x52 | 6 | 60 | 52 | 12 | 12-14mm | 3-16mm |
| 6x65 | 6 | 72 | 65 | 12 | 25-27mm | 14-32mm |
| 6x80 | 6 | 88 | 80 | 12 | 40-42mm | 28-45mm |
| 8x37 | 8 | 45 | 37 | 14 | 8-10mm | 6-13mm |
| 8x52 | 8 | 60 | 52 | 14 | 12-14mm | 3-16mm |
| 8x65 | 8 | 72 | 65 | 14 | 25-27mm | 14-32mm |
| 8x80 | 8 | 88 | 80 | 14 | 40-42mm | 28-45mm |