* It is used to fasten the light loading appliance in concrete,brick,wall,etc.
* It is made of PVC,PE with six colours each size.
* It is inserted the hole and fasten with the wood screw to expand.
* The special style and size are avariable as customes'needings.
| Item Code | Plug Size (mm) | Drill Size |
| NEP625A | 6 X 25 | 6 |
| NEP638A | 6 X 38 | 6 |
| NEP650A | 6 X 50 | 6 |
| NEP725A | 7 X 25 | 7 |
| NEP738A | 7 X 38 | 7 |
| NEP750A | 7 X 50 | 7 |
| NEP825A | 8 X 25 | 8 |
| NEP838A | 8 X 38 | 8 |
| NEP850A | 8 X 50 | 8 |
| NEP1038A | 10 X 38 | 10 |
| NEP1050A | 10 X 50 | 10 |
| NEP1063A | 10 X 63 | 10 |
| NEP525A | 5.5 X 25 | 6 |
| NEP538A | 5.5 X 38 | 6 |
| NEP550A | 5.5 X 50 | 6 |
| NEP525A | 4.9 X 25 | 5 |
| NEP538A | 4.9 X 38 | 5 |