System 7x23 is a long, stout needle generally used in machines for especially heavy-duty sewing.
Please note that 7x23 refers to the system, or type of needle; size (diameter) is denoted by the suffix. For example, 7x23-22 is the smallest, or thinnest size we offer in this brand; 7x23-27 is the largest, or thickest size. The eye of the needle increases with the thickness to allow for sewing heavier threads.
Needles listed here are sharp point only. Sizes are shown in Singer and Metric equivalents.
Priced and sold per hundred.