The S540MTD (Master Torque Driver) is a versatile pistol grip power tool capable of installing Jo-bolts, Visu-Loks, Visu-Lok IIs, Composi-Loks, Composi-Lok IIs, and Composi-Lok IIIs, in sizes ranging from 5/32″ (-5) up to 3/8″ (-12). The tool can be reconfigured to install different threaded blind bolt types and sizes by changing the adapter assembly.
To determine the correct tooling needed, first identify the type and style of fastener being installed. Note that Composi-Loks are not the same as Composi-Lok IIs, which utilize a drive nut to improve the installation process, thus requiring a different style of nose as well as a different type of wrench adapter. An adapter assembly is made up of two components, a driver assembly and a nose, which attach to the main tool, the S540MTD.
Example of a model number: DN6AA-BF
This model would include:
- S540MTD Torque Responsive Pneumatic Pistol
- DN6A-BF Adapter Assembly
Example of an adapter assembly: DN6A-BF
This assembly would include:
- DN5-6-BF Nose Adapter
- TD2001-BF Wrench Adapter
Example of a nose adapter: DN5-6-BF
This assembly would include:
- DNC5-6-BF Nose Tip Connector
- DNUT5-6 Universal Nose Tip
| Pin dia. | Fastener Size | Complete Assembly | Adapter Assembly | Nose Adapter | Nose Tip Connector | Universal Nose Tip | Wrench Adapter |
|---|---|---|---|---|---|---|---|
| 5/32" | 5-( ) | DN5AA-BF | DN5A-BF | DN5-6-BF | DNC5-6-BF | DNUT5-6 | TD1651-BF |
| 3/16" | 6-( ) | DN6AA-BF | DN6A-BF | DN5-6-BF | DNC5-6-BF | DNUT5-6 | TD2001-BF |
| 7/32" | 7-( ) | DN7AA-BF | DN7A-BF | DN8-BF | DNC8-BF | DNUT8 | TD7-BF |
| 1/4" | 8-( ) | DN8AA-BF | DN8A-BF | DN8-BF | DNC8-BF | DNUT8 | TD2601-BF |
| 9/32" | 9-( ) | DN10AA-BF | DN10A-BF | DN10-BF | DNC10-BF | DNUT12 | TD3121-BF |
| 5/16" | 10-( ) | DNPT10AA-BF | DNPT10A-BF | DNPT12 | DNCPT12 | DNUT12 | PT10-BF |
| 11/32" | 11-( ) | DN12AA-BF | DNPT12A-BF | DNPT12 | DNCPT12 | DNUT12 | PT12-BF |
| 3/8" | 12-( ) | DN12AA-BF | DNPT12A-BF | DNPT12 | DNCPT12 | DNUT12 | PT12-BF |
