Ringlock Base Collar
Base collar used to establish the first Ringlock connection node above the base support.

Ringlock Base Collar
Base collar used at the first Ringlock lift to establish a stable starting node above the base jack or base plate.
Key specifications
Final dimensions, finish and configuration should be confirmed against the project requirement before supply or rental.
- Position
- Base level
- Role
- Initial Ringlock connection point
- System
- Ringlock
Ringlock Base Collar — what to confirm before ordering
Use the project specification and approved system information as the final acceptance basis. These checks help reduce compatibility and procurement errors before quotation.
- 01Confirm the exact Ringlock system geometry, rosette / wedge connection and component dimensions before mixing with an existing fleet.
- 02Confirm length, tube size, finish and any project-specific dimensional tolerance shown on the BOQ or approved submittal.
- 03Check the component for deformation, damaged welds, damaged locking surfaces or corrosion before installation.
- 04State project location, quantity, delivery schedule and whether matching Ringlock standards, ledgers, braces or base components are also required.
Can this Ringlock Base Collar be mixed with another Ringlock brand?
Do not assume compatibility from the Ringlock name alone. Rosette geometry, wedge details, tube dimensions and connection tolerances should be checked against the existing system and project requirements.
What should be confirmed before ordering this Ringlock component?
Confirm dimensions, system compatibility, steel or finish requirement, quantity, intended scaffold configuration and any inspection or documentation requirement stated by the project.
Can Thien Phu supply matching Ringlock components with this item?
Yes, selected standards, ledgers, diagonal braces, base collars and related Ringlock components can be reviewed together from the project BOQ.
Commercial and technical support
Thien Phu can review quantity, working height, system compatibility, delivery location, rental duration and supporting accessories. Send a BOQ or drawing when available for a more accurate recommendation.
SEND PROJECT INQUIRY →Read the technical references before you specify.
Use these guides to compare system fit, component compatibility, inspection priorities and the standards context behind the commercial decision.


