Allen Keys

Allen keys, also known as hex keys or hex wrenches, are tools used to tighten or loosen fasteners with hexagonal socket heads, such as set screws or bolts, commonly found in pool cover systems. These keys are L-shaped and have a hexagonal cross-section that fits into the corresponding socket of the fastener.

In the context of pool covers, Allen keys are often used for various purposes, including:

1. Installation: During the initial setup of the pool cover system, Allen keys may be used to tighten bolts or screws that secure components like reel systems, brackets, and guides.
2. Adjustment: Pool cover systems may have adjustable parts to accommodate different pool sizes or shapes. Allen keys allow pool owners to adjust the length or position of certain components as needed.
3. Maintenance: Regular maintenance of the pool cover system may involve tightening or inspecting the fasteners. Allen keys make this task quick and straightforward.
4. Repair: In case of any issues or component replacement, Allen keys may be required to disassemble and reassemble parts of the pool cover system.

Allen keys are available in various sizes, corresponding to different socket head sizes of the fasteners used in the pool cover system. Common sizes include 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, and 8 mm.