Trimmer Head for Makita Straight Shaft Brushcutter EM3400U EM3400L RBC411U EBH341U EM2650LH EM2650UH EBH341 EX2650 BCX3400 Model Number : STHMK01 Fit : EM3400U EM3400L RBC411U EBH341U EM2650LH EM2650UH For : EBH341 EX2650 BCX3400 BCX3410 BCM2600 BCM3300 EM400MP Fit For : EM4350UH EM4351UH EM4350RH Makita No. : B-05119 Trimmer Head For Makita Straight Shaft String Trimmer Brushcutter Makita No. B-05119 Description: M10 x 1.25 Left Hand Female Thread Line Length: 2.5M Line Diameter:2.4mm Fit For Follows Makita Straight Shaft String TrimmerEM3400U EM3400L RBC411U EBH341U EM2650LH EM2650UH EM2652LHN EM2653LHN EBH341L EBH341U EBH341R EX2650LHM EX2650LH BCX3400 BCX3410 BCM2310 BCM2600 BCM2610 BCM3300 BCM3310 BCM4300 DBC250 DBC251 DBC290 DBC291 DBC400 DBC340 RBC411 RBC420 RBC421L EM400MP EM405MP EM4350UH EM4351UH EM4350RH EM4351UH RBC230 RBC260 RBC310 RBC410 RBK410 RBC221 RBC251 RBC261 RBC311 RST250 DBC3300 OBC4000 DBC4000C Package: 1 x Trimmer Head ,1 x Service Card Note: The Trimmer Head is M10 x 1.25 Left Hand Female Thread, Please confirm your machine befre Making your order. If yours is M8 or M12 ,M14 , Please do not buy it .