Bularie 3Pack-C3-2 Trimmer Head for FSA57, FSE52 Weed Eater String Trimmer Head Replacement AutoCut C3-2 4009 710 2106

Features

• [Wide Application] Our Trimmer Head Replacement Spool, with 0.080"" (2 mm) diameter nylon line, replaces Part number: 4009 710 4305、4009 710 4306, compatible with FSA 30, FSA 57, FSE 52 Weed Eaters, which fits FSA 57 trimmers starting with serial number 5XXXXXXXX only. Please make sure the part number whether matches your equipment or not before purchasing.
• [Universal Compatibility] Designed for Brushcutters, Grass Trimmers and Weed Eaters, the C3-2 trimmer head is compatible with model number FSA 30, FSA 57, FSE 52, suitable for lawn trimming, around trees, between shrubs along edges, walls and fences, able to be easily loaded by inserting line into eyelets and twisting the knob.
• [Easy To Install] Insert the spool into the trimmer head, the nylon line automatically extends after hitting the head on the ground, has a simple nylon line loading function, knocks the mower head to automatically adjust the trimming line, and replenishes the cutting line from the outside without having to open the housing. It is not easy to break the line, easy to replace the spool, reduce downtime and improve user convenience.
• [Line Loading Feature] Replacement Weed Eater Head with nylon line comes pre-wound with 0.080"" (2mm) diameter nylon line. It is really easy to refill the Nylon with the easy fit replacement spools
• [Package Include] FSA 57 Replacement Trimmer Head x 1 Replaces Part Number : 4009 710 4304, 4009 710 4305, 4009 710 2106 NOTE: Please check the serial number of your device: All FSA 57 with serial numbers starting with ""5"" will be compatible with our C3-2 trimmer heads. All FSA 57 with serial numbers starting with ""9"" are not compatible with this spool.