Folding ring alternatives to HGRTLFB and MTHTLFB folding bails
The HGRTLFR and MTHTLFR folding ring fasteners are alternatives to the traditional HGRTLFB and MTHTLFB folding bail fasteners.
The folding ring versions offer similar tool-free operation while typically being available with a considerably shorter manufacturing lead time.
Main difference
The folding ring performs the same basic opening and closing function as the folding bail handle, but its operating handle is shorter and has a circular ring shape.
Folding bail handle versus folding ring
| Feature | Folding bail handle | Folding ring |
|---|---|---|
| HGR series | HGRTLFB-*SK | HGRTLFR-*SK |
| MTH series | MTHTLFB-*SK | MTHTLFR-*SK |
| Typical lead time | Approximately 14–16 weeks | Approximately 4–6 weeks |
| Handle design | Longer folding bail | Shorter folding ring |
| Tool-free operation | Yes | Yes |
| Material | Depends on configuration | Available in stainless steel |
Lead times are indicative and should be confirmed when requesting a quotation.
HGR series technical drawing comparison
HGRTLFB folding bail handle
Traditional HGR folding bail handle design with a longer operating handle.
HGRTLFR folding ring
Alternative HGR folding ring design with a shorter, compact operating handle.
MTH series technical drawing comparison
MTHTLFB folding bail handle
Traditional MTH folding bail handle design.
MTHTLFR folding ring
Compact MTH folding ring alternative with similar tool-free functionality.
When should you choose the folding ring version?
The folding ring is suitable when an application requires a manually operated TurnLock fastener but does not require the full length of a traditional folding bail handle.
Shorter lead time
The folding ring normally has a lead time of approximately 4–6 weeks, compared with approximately 14–16 weeks for the older folding bail handle.
Compact handle
The shorter ring can be useful where the available space around the fastener is limited.
Tool-free operation
The fastener can be opened and closed by hand without a screwdriver or separate operating tool.
Stainless-steel option
Stainless-steel folding ring versions are available in both the HGR and MTH product series.
Alternative to stainless-steel wing head fasteners
The folding ring versions can also be considered as alternatives to stainless-steel wing head fasteners such as:
- HGRTLW-*S in the HGR series
- MTHTLW-*S in the MTH series
Available HGRTLFR folding ring sizes
The HGRTLFR stainless-steel folding ring stud is available in the following length numbers:
Available MTHTLFR folding ring sizes
The MTHTLFR stainless-steel folding ring stud is available in the following length numbers:
Selecting the correct folding ring stud
Choose the required length number according to the grip range and total panel thickness of the assembly. The receptacle type, installation method, material and operating clearance must also be checked.
Although the folding ring is designed as a practical alternative to the folding bail handle, the technical drawings should be compared before replacing an existing fastener because the handle dimensions are not identical.