High impact ABS material provides strength and durability, durable and convenient to use, long service life. Quick and easy snaps into place without tools for efficient coil replacement. Easy to install and reliable to use, protects your line and keeps it in place on your string trimmer. Spare part number: 385022-02 / 385022-03N / 385022-03 / 90624846Suitable for the following models: for Black & Decker BDST182ST1, BDST5530CM, BESTA525, BESTA528, BESTA530, BESTE625, BESTE628, BESTE630, BST2018, GH400, GL280, GL301, GL340, GL420. XC, GL42 3, GL425SC, GL430S, GL4525, GL5028, GL530, GL540, GL544, GL545, GL550, GL555XC, GL560, GL560PXC Suitable for the following models: GL570, GL570C, GL580, GL580C, GLC120, GLC13, GLC14, GLC1423, GLC1823L20, GLC1825, GLC2000, GLC2500L, GLC2500NM, GLC3 000, G. LC3630L, NST2018, ST18 23, ST4525, ST5528, ST5530, STC1815 , STC1820, STC1820D, STC1820EPC, STC1820EPCF, STC1820PC, STC1820PST 40, STC. 1840EPC Color:As Pictures Show Package Contents:1/4* Spool Cap