These Organ HLX5 heavy duty needles are designed for the Juki TL2000QI, TL2010Q, TL98Q, TL98QE, TL98E, Janome 1600P and 1600P-QC. The Juki TL series machines and Janome 1600P and 1600P-QC can use either standard sewing needles or the stronger HLX5 style needle to help prevent needle deflection when sewing heavy items or machine quilting on a quiltframe. These are home sewing machine needles with a flat needle shank for most home sewing machines and home sewer based embroidery and quilting machines including : Babylock, Bernina, Bernette, Brother, Elna, Happylock, Husqvarna, Janome, Juki, Mammylock, Melco, Necchi, New Home, Pfaff, Poem, Riccar, Simplicity, Singer, Toyota, Viking, White and more.