Product details & FAQ
The Lock attachment system for Conix implant-retained overdentures: NP and RP Lock abutments (Ø4.1 mm) in collar heights 1 to 4 mm, with the housing, ring and caps in four retention strengths.
Key features
- NP Lock abutments NPLOCK1 to NPLOCK4, RP Lock abutments RPLOCK1 to RPLOCK4
- Metal housing LOCKMH and silicone ring LOCKRI
- Caps: extra soft (yellow), soft (pink), standard (clear), strong (purple)
- Maximum recommended torque: 35 Ncm
Sizes and references
Select item above. Each combination has its own reference code (SKU), listed below.
| Reference (SKU) | Item |
|---|---|
| NPLOCK1 | NP Lock 1 mm |
| NPLOCK2 | NP Lock 2 mm |
| NPLOCK3 | NP Lock 3 mm |
| NPLOCK4 | NP Lock 4 mm |
| RPLOCK1 | RP Lock 1 mm |
| RPLOCK2 | RP Lock 2 mm |
| RPLOCK3 | RP Lock 3 mm |
| RPLOCK4 | RP Lock 4 mm |
| LOCKMH | Metal Housing |
| LOCKRI | Silicone Ring |
| LOCKES | Silicone Cap – Yellow (Extra Soft) |
| LOCKSO | Silicone Cap – Pink (Soft) |
| LOCKST | Silicone Cap – Clear (Standard) |
| LOCKSG | Silicone Cap – Purple (Strong) |
How to choose
Pick the platform that matches the implant, the Lock height by gingival thickness and the cap by the retention needed.
Compatibility
Lock abutments are platform-specific (NP or RP). The housing, ring and caps are shared MSDI attachment parts and are listed here for convenience.
Regulatory
MSDI products meet the highest standards set by the FDA, CE MDR, ISO 13485 and other regulatory bodies. Some products may not have regulatory clearance for sale in specific territories. See the instructions for use (IFU).
Frequently asked questions
Which implant does this fit?
The Conix conical-hex implant (NP or RP platform) only. Components from other MSDI systems are not interchangeable.
Where can I find instructions for use?
The IFU for all MSDI products is available at eifu.msdi-dental.com. Always read it before use.
Complete your case
Components that are usually ordered with this item.



