{"id":1129,"date":"2026-03-09T14:45:00","date_gmt":"2026-03-09T14:45:00","guid":{"rendered":"https:\/\/stitchdoctorlubbock.com\/product\/ok-20x1-b2-sewing-machine-needles-25-pack\/"},"modified":"2026-05-07T10:26:28","modified_gmt":"2026-05-07T15:26:28","slug":"ok-20x1-b2-sewing-machine-needles-25-pack","status":"publish","type":"product","link":"https:\/\/stitchdoctorlubbock.com\/?product=ok-20x1-b2-sewing-machine-needles-25-pack","title":{"rendered":"OK 20&#215;1 B2 Sewing Machine Needles &#8211; 25 Pack"},"content":{"rendered":"<p>The needle system <strong>20\u00d71 (also written 20&#215;1 B2)<\/strong> is an <em>older, now\u2011obsolete<\/em> flat\u2011shank needle type used primarily in <strong>vintage vibrating\u2011shuttle sewing machines<\/strong>. The most relevant information comes from sellers and historical needle references that still list this system.<\/p>\n<p><\/p>\n<p>What machines use 20\u00d71 \/ 20\u00d71 B2 needles<\/p>\n<p><\/p>\n<p>The clearest match is:<\/p>\n<ul>\n<li><strong>New Home<\/strong>, <strong>White<\/strong>, and <strong>National<\/strong> <em>vibrating\u2011shuttle<\/em> sewing machines made in the <strong>USA in the 1950s and earlier<\/strong>. These needles are described as <em>flat\u2011shank, 1\u00be&#34; long<\/em>, and <strong>only<\/strong> for these older VS models\u2014not for rotary machines or later imports.<\/li>\n<\/ul>\n<p>This aligns with historical notes that the 20\u00d71 system was once common but has become scarce, replaced by more modern equivalents.<\/p>\n<p><\/p>\n<p> Key characteristics of 20\u00d71 \/ 20\u00d71 B2 needles<\/p>\n<ul>\n<li>Flat shank<\/li>\n<li>Approximately 1\u00be&#34; long<\/li>\n<li>Designed for <strong>vibrating\u2011shuttle<\/strong> mechanisms<\/li>\n<li>Not interchangeable with modern 15\u00d71 \/ 130\/705H household needles<\/li>\n<li>Often sold as \u201cnew old stock\u201d because they are no longer manufactured widely<\/li>\n<li><\/li>\n<\/ul>\n<p>Why they\u2019re hard to find today<\/p>\n<p><\/p>\n<p>The 20\u00d71 system is considered <strong>obsolete<\/strong>, and most modern home machines use the 15\u00d71 (130\/705H) system instead. Collectors and restorers of antique machines are the primary users today.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The needle system 20\u00d71 (also written 20&#215;1 B2) is an older, now\u2011obsolete flat\u2011shank needle type used primarily in vintage vibrating\u2011shuttle sewing machines. The most relevant information comes from sellers and historical needle references that still list this system. What machines use 20\u00d71 \/ 20\u00d71 B2 needles The clearest match is: New Home, White, and National [&hellip;]<\/p>\n","protected":false},"featured_media":1188,"comment_status":"open","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":""},"product_brand":[],"product_cat":[48],"product_tag":[],"class_list":{"0":"post-1129","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-parts-new","7":"product_shipping_class-light-weight-objects","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>OK 20x1 B2 Sewing Machine Needles - 25 Pack - Stitch Doctor<\/title>\n<meta name=\"description\" content=\"20x1 B2\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stitchdoctorlubbock.com\/?product=ok-20x1-b2-sewing-machine-needles-25-pack\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OK 20x1 B2 Sewing Machine Needles - 25 Pack\" \/>\n<meta property=\"og:description\" content=\"Professional sewing machine repair, maintenance, and service. 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