... twisted yarn can also be heat-set to make the yarn permanently thermo-set the twist. Catonic DTY is another ... SIL72FD WIL60144SD SIL70192SD WIL7524, 36, 72SD SET36BR-TL SET, BK SET, BK SIL, BK WLY, SD WLY, FD ... /2, 108/2FD WIL9036SD SET10024, 36SD SET36BR-TL SET, BK-SET, BK SIL, BK WLY, SD WLY, FD ... SIL30048, 72, 96SD WIL72SD WLY72, 96SD SET, BK SET, SD SIL96BR-TL SET, BK SIL, BK WIL60096/2, 288, ...