4Pcs F016F05320 Replacement Spool Cover, Bosch F016F05320 Cover, Replacement Coil Cover<br> Spool Cover Cap Model: F016F05320. Compatible Trimmer Model: Bosch Easy Grass Cut 18-230 Series<br> Package Contents: 4 x String Trimmer Cover. Size: 8.2 x 3.5 cm.<br> Premium Material: High impact ABS material provides strength and durability. Protects your cord and keeps it in place on your string trimmer.<br> Easy to Install: Snaps over the spool. Quickly and easily snap into place without tools for efficient coil replacement. Easy to install and reliable to use.<br> Precaution: When using this product, wear protective goggles and long underwear to avoid injury caused by overflowing the wires. Remove the plug from the socket before replacing, installing or removing accessories.<br> Spool Cover Cap Model: F016F05320<br> Size: 8.2 x 3.5 cm<br> Color: black<br> Package Contents:4 x String Trimmer Cover