Advantages
- Easy installation into the base material through the
fixture and series installation.
- Used when marking out, hole spotting is difficult.
- Ensures time saving as result of smaller drill hole. It
reduces the drilling effort as the hole diameter is not
larger than the bolt diameter.
- Can be used in a tension zone.
- Shorter setting time and fewer reinforcement hits due to
the possibility of reduced embedment.
- Nice retaining values even at shallow depths.
- Available with single/double expander in yellow/white
zinc passivated mild steel/stainless steel.
- Suitable for cyclic loading.
Applications
- Installing heavy equipment & machinery and other
fixtures when it is difficult to mark out the hole.
- Fixing of protective railings, gratings & support.
- Installing partitions & structural fixtures.
- Fixing console, traverses and ducts.
- Fixing cable lines and safety equipment
- Timber to concrete: Bottom wall plates, wall and floor
form work.
- Steel to concrete: Columns, racking, safety barriers,
hand rails and stairways
Specifications
| Bolt Dia |
Length (MM) |
Hole Dia (MM) |
MIN. Hole Depth (MM) |
RECMD. Torque for 30N/mm²
Concrete Nm |
| Standard |
Reduced |
| M6 |
65,80 |
65 |
6 |
50 |
30 |
5 |
| M8 |
75,90 |
9 |
8 |
55 |
40 |
15 |
| M10 |
75,90,120 |
11 |
10 |
60 |
50 |
25 |
| M12 |
80,110,140 |
13 |
12 |
80 |
60 |
45 |
| M16 |
140,150,175 |
17 |
16 |
100 |
80 |
110 |
| M20 |
110,160,220 |
22 |
20 |
120 |
100 |
180 |
| M24 |
120,260,300 |
26 |
24 |
135 |
120 |
320 |
|