Remove the spool and discard any leftover line. The best way to measure the amount of fresh line you need for your string trimmer is to use your arm span, says Mark Clement, home and garden tool ...

A push-button string feed and spool holder allow the string to be fed on demand simply by pushing a button on the handle of the trimmer. This 20-volt string trimmer can operate for up to 1 hour on a ...

Some histones function as spools for the thread-like DNA to wrap around. Under the microscope in its extended form, chromatin looks like beads on a string. The beads are called nucleosomes.

🍀【COMPATIBLE WITH MULTIPLE RYOBI ONE+ CORDLESS TRIMMER MODELS】- This ryobi weed wacker string can be used as a replacement for the Ryobi AC14RL3A weed wacker spools 18V, 24V and 40V.