• Made of ABS material, high strength, good toughness, excellent wear resistance
• Protect your spool and line, and let your lawn trimmer work safely
• Convenient to change, easy to install in a few seconds

Specification:

• Product size: 75*33mm
• Material: ABS

Compatible with:

• For United States Market: 21362, 21602, 21062, 21132, 21242, 21282, 21302, 21332, 21262, 21312, 21342, 2100302, 2100202, 2100702, STBA40B210, ST40B410, BST4000, ST40L00 (18V, 24V, 40V, 60V, 80V)
• For European Market: For Greenworks 24V lawn trimmers G24LT, G24LTK2, G24LT30M and G24LT30MK2