Various
Item No.: V3030/4045
Brand: MIKADO (Made-In-Japan)
Formwork Applicable: Plywood
Use: For light equipment
Type: With nails
Type of fixing: Pre-fastening
- Self-standing with three nails
- Easy to place with only one hand
- Eliminate the need for overhead drilling
- The colour is visible from the bottom of the slab after the formwork is removed
- Suitable for hanging lightweight items like electrical and disaster prevention systems
- When the formwork is removed, nails are also removed with the plywood and the ceiling slab is clean
- If a nail remains embedded in the slab, pull out using pliers etc.
- Nails driven into the formwork must be removed completely to prevent stepping on the nail accidentally.
|
Part No. |
Thread Size |
Effective Embedded Depth (mm) |
Embedded in Concrete, Pullout Test Result |
Effective Thread Length S (mm) |
Diameter of Head D (mm) |
Diameter of Core d (mm) |
Height H (mm) |
Thickness of Head h (mm) |
Quantity/Carton (pcs) |
|
|
Max Pullout Force (kN) |
Concrete Compressive Strength (N/mm2) |
|||||||||
|
V-3030 |
W3/8 |
30 |
14.6 |
25.0 |
13 |
28 |
12 |
32.5 |
2.5 |
500 |
|
V-4045 |
W1/2 |
45 |
24.6 |
28.0 |
20 |
35 |
17 |
48.5 |
3.5 |
250 |
*Pullout test values are values when the insert breaks
1. Place the insert exactly on the marked position.
2. Drive the insert with a hammer vertically and anchor firmly.
3. Screw in a bolt to the full depth to prevent loosening.
Precautions in Placement
- The insert may be lifted due to vibration when another insert is driven. Before concrete is placed, check that the inserts are completely driven in without lifting.
- Due to various factors, the nails may remain embedded in the ceiling slab. Embedded nails must be pulled out using pliers etc.
PDF download
