The Remington RM5124TH is a corded hedge trimmer for maintaining shrubs near a suitable outdoor power supply. Its long blade and adjustable rear grip may suit a manageable hedge near the house, but the condition of the particular tool and access to service parts matter more than an old sales rating.
This is a document-based review of an older model, not a hands-on performance test. Verify RM5124TH on the identification plate before applying the information below. A retailer’s Remington product name alone does not identify the version.
What the original documentation establishes
The manufacturer’s RM5124TH operator manual lists a 120-volt, 5-amp motor, a 24-inch blade and an approximate weight of 6.6 pounds. The rear grip rotates to either side; the blade is not a swiveling attachment. These are historical published specifications, not measurements from a current test.
That manual contains a limitation worth noticing: its specification table gives a 3/4-inch maximum cutting diameter, while its operating instructions describe branches up to 1/2 inch. Do not use the larger number to justify forcing thick wood through the blade. Seek manufacturer clarification for your exact version and use an appropriate pruning tool for material beyond its operating guidance.
Where a corded trimmer fits
Think through the entire route around the hedge. An outlet at one end does not necessarily give you a practical cable route around corners, paths and furniture. Include a suitable extension lead in both the cost and the handling comparison with a cordless option.
A longer blade covers more hedge in a pass, but can be awkward in confined spaces. Check whether you can balance the tool comfortably with both hands. Weight alone cannot establish how it will feel during a full trimming session.
Inspect an older unit before buying
Ask for the complete model and serial information, correct manual and clear photographs of the plug, cable, handles, guard and blade. Missing protection, cracked housing, damaged insulation or unreliable switches requires assessment before use. A low price does not make a defective tool a bargain.
Confirm availability and total cost of any needed parts before committing. An old online listing does not prove a blade or switch is stocked today. Warranty language printed when the model was new also does not establish coverage for a used purchase or another country.
Use and maintenance boundaries
Follow the manual’s outdoor-cord requirements. Keep the cable away from the blade, use both hands, retain the protective parts and avoid wet conditions. The manual prohibits cutting from a ladder or above shoulder height. Disconnect the supply and wait for the blade to stop before cleaning, inspecting or clearing material; never defeat the switches.
If the tool smokes or behaves unpredictably, stop using it and arrange appropriate service. An anecdote about continued use after damage is not evidence that doing so is safe.
Is it worth considering?
An existing sound, supported RM5124TH may remain useful. For a purchase, compare the full cost, parts support and cord route against documented alternatives. There is no verified testing here to rank it as the best hedge trimmer or promise a particular lifespan.
