Replacement spool 29252 Trimmer Replacement Spool Compatible with f Greenwks 24V, 40V, 80V Cdless String Trimmer. Replacement spool model 29252 29092 f greenwks, weed eater replacement cap covers model: 3411546A-6. 065 Single Line Auto Feed Spool Compatible with f Greenwks string trimmer / edger / weed eater models: 21332, 21222A, 21602, 21062, 21132, 21242, 21282, 21312, 21302, 21342, 21262, 2100202, 2100302, 2100702, STBA40B210, ST40B410, BST4000, ST40L00. This Replacement Spool f Greenwks refills 16ft 0.065 inches weedeater line f Electric String Trimmers. High-quality ABS spool nylon string trimmer line,grass trimmer edger line,sturdy enough,strong enough f long wking life. Replacement spool Compatible with f Greenwks Single Line 24V G-MAX 40V String Trimmers. Auto feed spool replacement parts f Greenwks use centrifugal fce aerodynamics to reduce drag achieve fast cutting. Note: Always wear eye protection long pants when using this product to avoid injury. Unplug tool befe changing, installing, removing accessies. This cdless weed eater parts refill is only suitable f young grasses. Strong weeds use other tools such as blades to trim. Material:ABS, nylon colour:blackandblueandgreen Package Contents: 8 x Trimmer replacement spool 2 x Replacement spool cap cover Only the above package content, other products are not included. Note: Light different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is 1-3cm.