Opening and closing drums, pails and jars may be a small part of your operation, but carrying out these steps correctly and consistently supports a controlled packaging process. CurTec closing aids help operators handle packaging with greater control while reducing the physical effort required during routine opening and closing.
By providing additional grip, leverage or stability, Lid Locker helps make the correct handling method easier to perform. This supports a more consistent way of working while making frequent opening and closing more comfortable for operators.
Lid Locker is CurTec’s range of closing aids for drums, Click Pack pails and Packo jars. Depending on the packaging and the way it is handled, a Lid Locker consists of a wrench, a retainer plate, or both.
A wrench provides additional grip and leverage, while a retainer plate keeps the packaging firmly in position. Together or separately, these tools help operators carry out the prescribed opening and closing method with greater control and less physical effort.

A wrench provides additional grip and leverage, helping operators turn a lid with less effort. A retainer plate keeps the packaging firmly in position so the operator can concentrate on opening or closing it. Used separately or together, these simple tools make repetitive handling easier without complicating the process.
Always follow the applicable user manual for the correct closing procedure.
Drums
Click Pack pails
Packo jars
Opening and closing screw-lid drums can require more effort when the task is repeated or when the drum itself provides limited resistance. Lid Locker closing aids help operators perform the task more comfortably and with greater control.
| Product code | Product name | Developed for |
|---|---|---|
| 7919-S-101 | Lid Locker wrench | Wide neck drums 700X |
| 7919-M-101 | Lid Locker wrench | Wide neck drums 70XX Square drums 74XX |
| 7919-L-101 | Lid Locker wrench | Total opening drums 694X/695X |
| 7919-XL-101 | Lid Locker wrench | Total opening drums 699X Nestable drums 72XX |
| 7919-E-101 | Lid Locker wrench | ECO LITE drums 76XX |
| 7919-TF-101 | Lid Locker retainer plate |
Total Opening drums 694X/695X/699X |
| 7919-76-101 | Lid Locker retainer plate | ECO LITE drums 76XX |
The wrench provides additional leverage and a comfortable grip for turning the lid. When more stability is needed, the retainer plate holds the drum in position while the lid is opened or closed. Depending on the situation, the wrench and retainer plate can be used separately or together.
The wrench is designed to fit specific lid types. The retainer plate can be used freely or fixed to an existing surface for additional stability.
The wrench and retainer plate are sold separately.
Watch the tutorials and user guide to see how the Lid Locker is positioned and operated:
Please consult the drum manuals for complete operating instructions.
Click Pack uses a simple quarter-turn closure, but repetitive opening and closing can still benefit from additional stability. A Lid Locker retainer plate keeps the pail firmly in position while the operator turns the lid manually.
| Product code | Product name | Developed for |
|---|---|---|
| 7919-06-101 | Lid Locker retainer plate | Click Pack pail 4406 |
| 7919-10-101 | Lid Locker retainer plate | Click Pack pail 4410 |
| 7919-15-101 | Lid Locker retainer plate | Click Pack pail 4415 |
| 7919-20-101 | Lid Locker retainer plate | Click Pack pail 4420 |
| 7919-45-101 | Lid Locker retainer plate | Click Pack pails 45XX |
Because the operator does not have to stabilize the pail at the same time, opening and closing becomes a more comfortable and controlled part of the handling process. The retainer plate can be used freely or fixed to an existing surface.
Watch the tutorial and user guide to see how the retainer plate is used with Click Pack pails:
Please consult the Click Pack pails manual for complete operating instructions.
When Packo jars are opened and closed repeatedly, good grip and hand comfort become increasingly important. The Lid Locker wrench provides a larger, ergonomic grip and additional leverage for turning the lid.
| Product code | Product name | Developed for |
|---|---|---|
| 7919-43-626 | Lid Locker wrench | Packo jars 43XX |
This makes the quarter-turn movement easier while helping the operator bring the lid into the correct closing position so that the tamper-evident sealing strip is fully engaged.
Watch the tutorial to see how the Lid Locker wrench is used with Packo jars:
Please consult the Packo jars manual for complete operating instructions.
The right packaging is only part of an effective handling process. How it is filled, closed, opened and used in daily operations matters too. CurTec therefore also considers the practical steps surrounding the packaging and develops simple tools that help make handling easier.
Not sure which Lid Locker fits your packaging or process? We will help you select the right closing aid.