Description
ETA Approved, M12 – Through Bolt – Rag Bolt – Heavy Duty, Concrete/ Masonry Anchor – All Lengths
Fixaball sells all lengths of ETA Approved M12 through bolts, in zinc.
Advantages of a Through Bolt
- High Performance, cost effective anchor for non-cracked substrates eg. concrete
- Suitable for reduced embedment to avoid contact with rebars/ reinforcement cages.
- Holes are the same diameter as the fixings so the fixing can be passed through the fixture after locating it in the right position.
- Cold formed body provides consistent dimensional accuracy and material stability
- High load-bearing capacity
Through bolt, expansion, masonry anchorsare used for fixing materials to non-cracked concrete/ masonry (brick/ blocks), and non-porous stone.
Orders placed before 2pm are dispatchedsame day (Mon-Fri).
Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout.
Please make your‘No. of Items in Pack’, ‘Length’and‘Quantity’of packs, selection from the drop down menus.
M12 Through Bolt Lengths Available
| Anchor Hole Size | Anchor Length |
| 12mm | 80mm |
| 12mm | 90mm |
| 12mm | 100mm |
| 12mm | 110mm |
| 12mm | 120mm |
| 12mm | 140mm |
| 12mm | 160mm |
| 12mm | 180mm |
| 12mm | 200mm |
Table to show important installation settings/ measurements:
|
All measurements in mm |
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|
Size |
Anchor |
Fixture |
|||
|
Diameter |
Length |
Range of Joining Thickness |
Hole Diameter |
||
|
M12 |
12 |
80 |
5 |
– |
13 |
|
100 |
25 |
5 |
|||
|
120 |
45 |
25 |
|||
|
125 |
50 |
30 |
|||
|
135 |
60 |
40 |
|||
|
140 |
65 |
45 |
|||
|
150 |
75 |
55 |
|||
|
180 |
105 |
85 |
|||
|
220 |
145 |
125 |
|||
|
300 |
225 |
205 |
Installation and Advice
- Before installation, check the concretes strength/ grade, closeness to the edge etc. in order to make sure its class/ standard is suitable. Reliability of masonry anchors starts with the substrate.
- The concrete base must becompactand crack free or a through bolt, expansion anchor will fail.
- Installation temperature rangefor base material: -5 / + 40 C (80 C for a short
- period of time).
- Minimum installation depth values must always be respected: for anchors depth, for anchor-to-anchor distances and for anchor-to-edge distances.
- Drilling must be performed byrespecting the specified minim
