Description
The Flush Fit Hollo-Bolt merges the technical advantages of the distinguished Hollo-Bolt with the aesthetic benefits of a discreet fixing and is suitable for hollow sections or conventional steelwork where access is available from one side only.
The latest Hollo-Bolt creates immense opportunity for architectural design as the bolt is concealed within the steelwork with no protruding bolt head or collar.
Installation is fast and simple using Lindapter’s innovative installation nut (included) allowing the Flush Fit to be installed without the requirement of specialist skills or equipment.
The fixing is available in sizes M8, M10 and M12.
Material:
Mild Steel
Finish:
Bright zinc plated plus JS 500 (mild steel option)
| Collar | Safe Working Loads (5:1 Factor of Safety) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Product Code | Countersunk Bolt Ø | Length | Clamping Thickness | Outer Ply | Sleeve Outer Ø | Ø | Installation Nut | Tightening Torque | Tensile | Single Shear |
| Z | B | W | min t | S | D | A/F | ||||
| mm | mm | mm | mm | mm | mm | Nm | kN | kN | ||
| HBFF08-1 | M8 | 50 | 10 - 27 | 8 | 13.75 | 24 | 19 | 23 | 4.0 | 5.0 |
| HBFF08-2 | M8 | 70 | 27 - 45 | 8 | 13.75 | 24 | 19 | 23 | 4.0 | 5.0 |
| HBFF08-3 | M8 | 90 | 45 - 64 | 8 | 13.75 | 24 | 19 | 23 | 4.0 | 5.0 |
| HBFF10-1 | M10 | 50 | 12 - 27 | 10 | 17.75 | 30 | 24 | 45 | 8.5 | 10.0 |
| HBFF10-2 | M10 | 70 | 27 - 45 | 10 | 17.75 | 30 | 24 | 45 | 8.5 | 10.0 |
| HBFF10-3 | M10 | 90 | 45 - 64 | 10 | 17.75 | 30 | 24 | 45 | 8.5 | 10.0 |
| HBFF12-1 | M12 | 55 | 12 - 30 | 10 | 19.75 | 33 | 30 | 80 | 10.5 | 15.0 |
| HBFF12-2 | M12 | 80 | 30 - 52 | 10 | 19.75 | 33 | 30 | 80 | 10.5 | 15.0 |
| HBFF12-3 | M12 | 100 | 52 - 74 | 10 | 19.75 | 33 | 30 | 80 | 10.5 | 15.0 |
