Check the listing for details. Janome FA4 Free Arm Overlocker Serger Sewing Machine. Condition: New. Listed at 699.00 USD. Janome FA4 Overlock Serger MachineWe are an authorized Janome Dealer. The FA4 with electronic foot control is an advanced overlocker with 2 needles and 2, 3, or 4 thread overlock stitching. The differential feed ratio, which is adjustable from 0.5 to 2.25 provides exceptional control for handling all types of fabrics and for creating desired special effects. Color-coded thread guides help with machine threading. The guide is automatically returned to its normal position when you turn the balance wheel. The thread tension automatically releases when you lift the presser foot so you can draw through the threads smoothly. The FA4 also lets you quickly switch to rolled hemming without changing the needle plate. A lower looper pre-tension stitch eliminates the need to change tension for rolled hems. Main Features Overlocker with free armEasy threading lower looperConvertible Free Arm2, 3 and 4 thread convertibleLay-in thread tension dialEasy to read threading chartAdjustable cutting width from 3.1mm – 7.3mmDifferential feed ratio from 0.5 to 2.25Quick change rolled hemChangeable thread guideRetractable upper knifeSnap-on presser feetColor coded thread guidesAdjustable foot pressureSpeeds up to 1,300 SPM Accessories Screwdriver – mediumScrewdriver – smallTweezersNeedlesNeedle threaderFour starter thread conesSpreaderUpper knifeNetSpool capLint BrushSpannerOilPower cordFoot pedalInstruction manualWarranty card Dimensions Package Dimensions 38.40 x 37.80 x 35.00 cm (WxHxD)Package Weight 8.98 kgMachine Weight 17.6 lbMachine Dimensions 10.5"x 10" x 9.5"